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Aujourd’hui — 28 mars 2024Photo

Tamron announces 28-75mm F2.8 Di III VXD G2 for Nikon Z mount

Image: Tamron

Tamron has announced it will release its popular 28-75mm F2.8 Di III VXD G2 fast standard zoom for Nikon's Z-mount.

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Nikon already sells a 28-75mm F2.8 with an optical formula and calculated MTF charts that are a match for Tamron's original, stepper-motor driven 28-75mm F2.8 Di III RXD. The newer, linear-motor-driven G2 model features improved optical performance.


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The G2 uses a more complex 17 element / 15 group design and has a fractionally shorter minimum focus distance (18cm/7.1" vs 19cm/7.5") to deliver very slightly increased maximum magnification. The G2 is also a fraction lighter than the Nikon-branded 28-75mm, weighing 550g (19.4oz), rather than 565g (19.9oz). On the E-mount versions, Tamron claimed the VXD linear motor design was twice as fast as the RXD version.

The focal length range makes the 28-75mm a wide to short-telephoto lens for Nikon's full-frame Z-mount cameras but could, in principle, be used as a 42-113mm equivalent on DX APS-C bodies, if you wished.

Click here to see the Tamron 28-75mm F2.8 G2 gallery shot on Sony E-mount

The announcement adds a more affordable option for Nikon's Z-mount users, but the hope has to be that, letting Tamron compete against its own-brand lenses, might also indicate some relaxation of Nikon's restrictions around the mount. As the footnotes make clear, this lens is "developed, manufactured and sold under the license agreement with Nikon Corporation."

The Tamron 28-75mm F2.8 Di III VXD will be available from April 18th at an MSRP of $999. This is $100 more than the E-mount version and a match for the current price of the Nikkor Z 28-75mm F2.8. It's $200 below Nikon's launch price for the Nikkor version.

TAMRON announces the launch of fast-aperture standard zoom lens for “Nikon Z mount system”

Outstanding resolution and superb overall performance in a lightweight and compact 28-75mm F2.8 G2 that inspires creativity

28-75mm F/2.8 Di III VXD G2 (Model A063) for Nikon Z mount

March 27, 2024, 11pm ET / 8PM PT, Commack, NY – Tamron announces the launch of the 28-75mm F/2.8 Di III VXD G2 (Model A063), a fast-aperture standard zoom lens, for Nikon Z mount full-frame mirrorless cameras1. The lens will be available April 18, 2024, at $999 USD / $1399 CAD.

The 28-75mm F2.8 G2 is compact and easy to use yet has excellent optical performance and is compatible with the latest digital cameras with increasingly high pixel resolution. The AF drive uses a linear motor focus mechanism VXD (Voice-coil eXtreme-torque Drive) that is fast, highly accurate and quiet. The lens also excels at close-up shooting, achieving an MOD (Minimum Object Distance) of 7.1” (0.18m) at the wide end and a maximum magnification ratio of 1:2.7. Additionally, the lens design takes operability into consideration by including a coating with excellent scratch resistance on the barrel of the lens and a rubber focusing ring for a comfortable, secure grip among other features.

TAMRON pioneered the category of compact fast-aperture standard zoom lenses for mirrorless models. Now the 28-75mm F2.8 G2 will be available for Nikon Z mount as the ideal everyday lens for Nikon full-frame mirrorless camera users.

Product highlights

1. Best image quality in the standard zoom lens class

The new zoom leverages the latest design expertise and comprises an optical construction with 17 elements in 15 groups. Two optimally arranged LD (Low Dispersion) and GM (Glass Molded Aspherical) lens elements control optical aberrations to the highest degree. The lens provides high-resolution performance from edge-to-edge and corner-to-corner over the entire zoom range, even at wide open aperture. In addition, the soft, beautiful, round bokeh that can be achieved with a fast-aperture lens adds a distinctive dimension, especially to portraits. The overall compact size and high performance can be used advantageously with top-class, ultra-high-resolution mirrorless cameras.

2. Fast, quiet VXD linear motor for high-speed and high precision autofocus

The AF drive system employs TAMRON’s VXD linear motor focus mechanism. The high-speed, high-precision AF is exceedingly responsive and provides dependable and accurate focusing performance from MOD to infinity, despite the fast F2.8 aperture. The lens delivers excellent focus tracking of moving objects, so you are always ready for fast action. Additionally, the focus motor is quiet, so it's ideal for shooting both still images and video in situations that demand low noise.

3. Lightweight and compact

The 28-75mm F2.8 G2 is a fast-aperture standard zoom lens with a remarkably compact and lightweight design, just 4.7” (119.8mm) long. The maximum diameter is 75.8mm and it weighs only 19.4 oz. (550g). Filter size is 67mm. With a size that's easy to carry and a light weight that’s well-suited for handheld shooting for extended periods, the 28-75mm F2.8 G2 will surely become your favorite zoom for travel, street shooting, everyday carry, and spontaneous photo opportunities.

4. MOD of 7.1” (0.18m) at the wide end and a maximum magnification ratio of 1:2.7 for creative close-ups

The 28-75mm F2.8 G2 features an MOD of 7.1” (0.18m) at the wide end. The working distance shrinks to around 1.7” (4.4cm) when used at MOD. Because the maximum magnification ratio is 1:2.7, you can get close to your subject for wide macro photography, enabling powerful visual impact with the subject positioned large in the frame while keeping a wide view of the background.

5. TAMRON Lens Utility™ expands the possibilities of still photography and video shooting

The 28-75mm F2.8 G2 is compatible with the dedicated TAMRON Lens Utility software developed in-house by TAMRON that empowers users to easily update the lens to the latest firmware without going through the camera2 and includes functions to support focusing operations and other actions when shooting still images or video. By utilizing a wide range of functions3, users can expand the breadth of expression in still images and video. For example, A-B Focus allows users to limit focusing to two pre-selected focus points, shifting focus from one subject to the other with just a click of the Focus Set Button. Users can also choose between Linear and Non-Linear, which affects how the focus shifts during manual focusing.

6. Enhanced overall lens design for user-friendly operation

Every individual part of the lens has been carefully scrutinized, right down to the fine details, resulting in an enhanced design that optimizes both operability and ergonomics. The surface of the lens exterior is glossy black. Improved abrasion resistance makes the lens barrel harder to scratch and resists fingerprints. Additionally, the grip performance has been improved. The smoothly curved, elegant surface of the brand ring creates a dignified appearance with a design that signifies functional beauty and high quality.

7. Moisture-Resistant Construction and Fluorine Coating provide extra protection

1. The lens for Sony E-mount previously launched on October 28, 2021.

2. To connect your PC and lens, use the TAMRON Connection Cable (USB Type-A to Type-C/ Model CC-150, or USB Type-C to Type-C/ Model CC-350) sold separately. To connect your smartphone and lens, use the TAMRON Connection Cable (USB Type-C to Type-C/ Model CC-350) sold separately. Lens firmware updates are not supported with the Mobile version. Performing firmware updates requires the TAMRON Lens Utility for PC and a computer.

3. The ring function (Focus/Aperture) is not supported for Nikon Z mount.

Tamron 28-75mm F2.8 Di III VXD G2 specifications

(Length and weight refer to E-mount version)

Sony announces major firmware upgrades for a1, a9 III, a7S III and a7 IV

Photo: Dan Bracaglia

Sony has announced major firmware updates for four of its current full-frame range, bringing many features and behaviors up to its latest standards and adding C2PA authenticity verification capabilities.

Sony a1 f/w v2.00

Firmware v2.00 for the Sony a1 is perhaps the most extensive, adding features that have appeared in other models in the three-and-a-bit years since it was launched, such as the lens breathing compensation function. It also adds a handful of new features and modifications of behavior, including an option to ensure the EVF remains on, regardless of the LCD position, and relay playback of images across multiple media. Among the extensive list of additions an updates are features such as Timecode Sync, previously only available in Sony's Cinema Line cameras.

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A series of FTP options, including SFTP support are also added.

The firmware doesn't activate the C2PA function – which not only authenticates the camera and date/time but also that the photo is of a 3D subject, not a photo of a photo – but instead adds the capability to the camera. Once installed, users need to activate a separate license via the Creators' App to use the function.

Sony a7S III f/w v3.00

Firmware v3.00 brings many of the updates seen in the a1, including Timecode Sync, breathing compensation and relay playback. It also adds the ability to close the mechanical shutter when the camera is turned off, to mitigate dust ingress, and the ability to transfer Raw files to smartphones.

In addition to the C2PA capability, firmware v3.00 includes the ability to add DCI 4K 24p shooting. Again a license needs to be downloaded to a camera running the new firmware to actually activate the function.

Sony a7 IV f/w v3.00

As one of the most recently updated cameras on this list, the a7 IV gains fewer features than the other cameras here. But in addition to C2PA capability, it adds network streaming, direct cloud upload support and an expansion of the features accessible via software development kit (SDK).

Sony a9 III f/w v2.00 [Expected April 9th]

As the newest of the cameras here, the a9 III receives fewer additions and updates than the a1 and a7S III, as in many instances they are gaining the features that the latest a9 introduced. However, in addition to details such as outputting lens names in video file metadata, the a9 III gains the promised ability to use the camera's full shutter speed range when continuous shooting. But beyond this, the a9 III gains a small array of feature expansions and refinements being added across the four cameras, including the ability to extract stills from video capture, to take advantage of its lack of rolling shutter.

Sony Electronics Delivers Firmware Updates including C2PA Compliancy as a Next Step to Ensure Authenticity of Images

More than 45 Updates for the Alpha 1, Alpha 9 III, Alpha 7S III, and Alpha 7 IV will also improve Shooting Functions and Workflow

SAN DIEGO, March 27, 2024 – Today, Sony Electronics delivers the highly anticipated firmware updates for the Alpha 1 (Ver. 2.00), Alpha 7S III (Ver. 3.00), Alpha 7 IV (Ver. 3.00), and after April 2024, the Alpha 9 III (Ver.2.00). The update contains some of Sony’s most impactful technology, including Camera Authenticity Solution, the proprietary in-camera digital signature and C2PA (Coalition for Content Provenance and Authenticity) format support1. Together, these tools will make it possible for news agencies to ensure the authenticity of images, contributing to industry efforts to protect creators, and society from fake imagery.

Additionally, the firmware updates include many requested features to improve everyday use. The update evolves shooting functions and post-shooting workflow and brings advanced movie features like breathing compensation. It also includes new remote-control capabilities, new features for professional applications, and expanded access to cloud services applications.

“There is nothing more core to our mission than listening to the voices of the photographers, videographers, and filmmakers who shoot with Sony Alpha cameras. We know this community has been asking for these updates, and we’re happy to deliver. Each of these updates are designed to promote ease of use for our creators and allow them to maximize the strengths of their cameras,” says Yang Cheng, Vice President, Imaging Solutions, Sony Electronics Inc. “We’re especially pleased to deliver C2PA compliancy with this update. This compliancy paired with our unique digital signature technology, allows us to offer the most secure and comprehensive solution to protect professional photographers, news agencies, and society from manipulated imagery.”

Camera Authenticity Solution

Last year, Sony announced its commitment to developing technology in its cameras to aid in the fight against manipulated imagery and AI-generated fakes. The severity of this issue is only increasing and it’s a complex problem that requires the focus and attention of our entire industry.

One critical part of the solution is making more Sony cameras C2PA compliant. C2PA is a Joint Development Foundation project, where Sony is a steering committee member. C2PA aims to develop an end-to-end open technical standard to provide publishers, creators and consumers with opt-in, flexible ways to understand the authenticity, and provenance of different types of media. The C2PA is a standards-setting body that will develop technical specifications on content provenance and authentication by certifying the source and history of media content. With this firmware update, the authenticity information embedded on images from Alpha 1, Alpha 9 III, Alpha 7S III, and Alpha 7 IV can be maintained from capture through publication. This provides professional photographers with the ability to preserve their digital signature from the camera, while tracking the editing history throughout revisions.

Another critical component of the solution is Sony’s in-camera digital signature technology2 that signs images in real-time. This new feature certifies the authenticity of an image at the point of capture and creates a ‘digital birth certificate’ that is retained throughout revisions. The signature contains metadata including 3D-depth information captured through the proprietary technology in the image sensor developed by Sony. This depth information can show if the image captured was of an actual 3D object, vs a photograph of an image or video, providing an extra level of protection and even more assurance of the content’s authenticity, and making Sony’s solution especially unique for photojournalists and news agencies.

Sony’s solution also helps protect the authenticity of content by including an Image Validation Site, which verifies the image even after edits have been made by C2PA-compliant editing software. This service confirms the authenticity of the photo was taken by a specific camera and that the object of the photo is 3D. This service will initially be offered to select news media agencies, expanding to other agencies at a later date.

Sony’s Camera Authenticity Solution overview diagram
Example image of 3D Image verification

Shooting and Playback Updates

The firmware updates include over 10 new features, as well as improvements to existing features, designed to improve the user’s overall shooting experience. These improved capabilities showcase Sony’s commitment to continuing to evolve the functionality of Sony’s existing camera models. A few highlights of the firmware update functions include:

  • Relay Playback: Enables seamless sequential playback from one memory card slot to another on the Alpha 1, Alpha 7S III, and Alpha 9 III.
  • Playback Filter Condition: Lets users categorize image playback based on select criteria including date, folder, file format, and more on the Alpha 1 and Alpha 7S III
  • Breathing Compensation: The highly requested Breathing Compensation function3 is now available on the Alpha 1 and Alpha 7S III.
  • Upgrade DCI 4K / 24.00p Upgrade License on Alpha 7S III: via a free downloadable license through Creators’ Cloud4.
  • Sync Release function: Enables simultaneous shutter release with two or more multiple cameras connected to the main camera5 on the Alpha 1 and Alpha 9 III.
  • Focus frame display: Focus frame will be displayed on the Remote Camera Tool screen on the Alpha 1 and Alpha 9 III.
  • Enhanced image stabilization: The camera body and lens effectively work together to correct larger blurs6 on the Alpha 1.
  • Increased upper limit of recordable images in a folder from 4,000 to 9,999 on the Alpha 1, Alpha 7S III, A7 IV, and Alpha 9 III.
  • Matching the time code with other devices is now possible with a dedicated adapter cable (sold separately)7 on the Alpha 1 and Alpha 7S III.
  • Up to 20 IPTC presets can be on the Alpha 1 and Alpha 7S III.
  • Custom Grid Line is available as a paid license basis for some models8.

File Transfer and Network Connectivity

Additional updates aimed to optimize the post-production workflow efficiency include improvements to International Press Telecommunications Council (IPTC) preset and File Transfer Protocol (FTP) transfer operability. To streamline processes for users, expanded cloud upload and application services will be available. Key updates include:

  • Cloud upload (camera direct) function allows users to upload images directly to the Sony’s Creators’ Cloud9. Key additional features include simplified camera software updates, direct camera registration to the Creators’ Cloud, and a flexible system for uploading, storing, and sharing content. Additionally, the capability to manage video and LUT files via mobile apps, along with the transfer of RAW files to smartphones, optimizes the creative process in fast-paced environments.
  • FTP Transfer Improvements: A “Protected Images Only” option for the Auto FTP Transfer and a “Protect Image in FTP Transfer” option for the FTP transfer function have been added. Available on the Alpha 1, Alpha 7S III, and Alpha 9 III.
  • Support for USB streaming10 on the Alpha 1.
  • Secure File Transfer Protocol (SFTP) has been added to secure protocol on the Alpha 1, Alpha 7S III, and Alpha 9 III and WPA3-SAE is now supported for wireless LAN on the Alpha 1 and Alpha 7S III.
  • Network streaming enables direct live streaming from the Alpha 7 IV to a streaming sitevii.
  • Expansion of app support with Creators' App and Monitor & Control app now supported with the Alpha 1 and Alpha 7S III.

Many of these updates are applicable to multiple cameras, however for a list of each body’s specific update please check the Sony website.

Exclusive stories and exciting new content shot with Sony's imaging products can be found at www.alphauniverse.com, a site created to educate and inspire all fans and customers of Sony α - Alpha brand.

1. This feature is available to some news organizations at the press release timing.
2. Both Sony’s in-camera digital signature technology and C2PA compliancy are currently available through a separate upgrade license.
3. For compatible lens information, please refer to the support page (https://www.sony.net/dics/breathing/)
4. For regional app/service availability, check here. To use this service, it is necessary to download and install the upgrade license.
5. Remote Camera Tool Version 4.1.0 is required to activate the function.
6. For compatible lens information, please refer to the support page (https://www.sony.net/dics/fnc1002/)
7. A dedicated adapter cable, which is sold separately, is required to connect to the timecode source equipment.
8. Availability varies depending on country and region. Available through the Upgrade and License Management Suite at https://ulms.sony.net.
9. For regional app/service availability, check here. Creators’ App Ver.2.3.1 or later is necessary. Settings must be made in the Creators' App in advance. For more information, please visit the Creators' App support website (https://www.sony.net/ca/help/opr/)

10. When connecting to a device with a USB Type-C port, please use a commercially available USB cable or a conversion adapter.

Ricoh announced two new GR III HDF & GR IIIx HDF cameras with Highlight Diffusion Filter (HDF)

Par : PR admin
28 mars 2024 à 00:01


We now finally know what the Ricoh GR teaser I reported last year is about: today Ricoh announced the RICOH GR III HDF and RICOH GR IIIx HDF cameras featuring a newly-developed Highlight Diffusion Filter (HDF) that diffuses highlights for softer light, creating more expressive images. The HDF, which can be turned on and off. This special-effect filter diffuses highlight areas and creates a blurred effect along the image’s edges, making it possible to produce images resembling those captured in film photography or vintage movies.

Pre-orders should open soon at Amazon and B&H Photo.

Highlight Diffusion Filter sample photos from the new Ricoh GR III/x HDF cameras:

Highlight Diffusion Filter sample photos from the new Ricoh GR III/x HDF cameras

The full press release can be found here:

Just announced: new Ricoh GR III HDF and Ricoh GR IIIx HDF cameras with Highlight Diffusion Filter (HDF)

Via PentaxRumors

The post Ricoh announced two new GR III HDF & GR IIIx HDF cameras with Highlight Diffusion Filter (HDF) appeared first on Photo Rumors.

Hier — 27 mars 2024Photo

Ricoh creates GR III HDF and GR IIIx HDF with highlight diffusion filters

Image: Ricoh

The Ricoh GR III HDF and GR IIIx HDF are variants of the company's existing fixed-lens APS-C premium compacts. They feature a unique "highlight diffusion filter" instead of the ND filter fitted in the standard versions of both cameras.

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Ricoh says the HDF has been developed using its inkjet technology and adds a diffusion effect to the images, particularly visible in highlight areas, comparable with a 'black mist' filter. This, it says gives images "resembling those captured in film photography or vintage movies."

By replacing the switchable ND filter in the optical path, the HDF effect can be turned on or off, depending on what you're trying to achieve in each shot. By default, the Fn button will be set to engage and disengage the HDF fitler.

Other than the filter, the cameras gain more customization around white balance (which will come to the standard GR III and GR IIIx in a forthcoming firmware update). There's also a Zone Select AF feature that lets you select a zone within which the camera narrows down when focusing.

The shutter buttons of the HDF versions of the cameras are dark silver, rather than black, to denote the difference, in every other respect, the HDF versions of the cameras are identical to their conventional versions.

Ricoh announces GR series cameras featuring built-in highlight diffusion filter

RICOH GR III HDF and RICOH GR IIIx HDF soften light sources and diffuse highlights for more expressive images that create a sense of depth and emotion

PARSIPPANY, NJ, March 27, 2024 — Ricoh Imaging Americas Corporation today announced the RICOH GR III HDF and RICOH GR IIIx HDF premium digital compact cameras. These new versions of the acclaimed RICOH GR III and RICOH GR IIIx cameras feature a newly-developed Highlight Diffusion Filter (HDF) that diffuses highlights for softer light, creating more expressive images with a sense of depth and emotion. The HDF, which can be turned on and off in a single action, allows the user to add a totally different kind of visual expression to captured images.

Developed using RICOH’s advanced inkjet technology cultivated over the years, this special- effect filter diffuses highlight areas and creates a blurred effect along the image’s edges, making it possible to produce images resembling those captured in film photography or vintage movies. Since the HDF can be instantly switched on and off with a single action, it lets the user effortlessly alternate between two completely different visual expressions — clear, sharply focused images characteristic of the RICOH GR series, and softer light, more expressive images captured by the HDF — depending on the subject or creative intention.

“The RICOH GR III HDF and RICOH GR IIIx HDF inherit the fundamental merits of our GR series – exceptional image quality, flawless point-and-shoot operation and outstanding portability,” said Ken Curry, president, Ricoh Imaging Americas Corporation. “The new GR HDF models give users a new creative option that expands the visual boundaries of snapshot photography.”

| Pricing and Availability |

The RICOH GR III HDF and RICOH GR IIIx HDF will be available in April at www.us.ricoh- imaging.com as well as at Ricoh Imaging-authorized retail outlets at a manufacturer’s suggested retail price of $1,069.95 for the RICOH GR III HDF and $1,149.95 for the RICOH GR IIIx HDF.

| Main features of the new RICOH GR III HDF and RICOH GR IIIx HDF |

  • Single-action switching to the new, built-in HDF to create softer light, more expressive images:
    The new GR HDF versions incorporate the newly developed HDF (Highlight Diffusion Filter) to emphasize highlights and produce softer light and more expressive images. Developed using RICOH’s advanced inkjet technology cultivated over the years, this special-effect filter diffuses highlight areas and creates a blurred effect along the image’s edges, making it possible to capture images resembling those captured in film photography or vintage movies. Since the Highlight Diffusion Filter can be instantly switched on and off with a single action, it lets the user effortlessly alternate between two completely different visual expressions — clear, sharply focused images characteristic of the RICOH GR series, and softer light, more expressive images captured by the HDF — depending on the subject or creative intention. This creative versatility expands the visual boundaries of snapshot photography.
  • The color of the shutter-release button has been changed to dark silver to subtly differentiate the HDF models from other GR series models and to symbolize the effortless shift of visual expression. The default setting of the Fn (Function) button has also been changed to the ON/OFF switching of the HDF,* allowing the user to quickly engage the HDF with a press of a button.
  • The user can pre-program up to three white-balance settings as the base white balance.** It is also possible to couple the base white balance with the White-balance Fine Adjustment function.
  • The new models feature Zone Select AF,*** which automatically sets the focus at the most appropriate point within the image area after the user shifts the 3X3 focus area to the desired zone.

* The user can also select another function as the default setting of the Fn button.
** This function can be added to all RICOH GR III- and GR IIIx-series models using function- expansion firmware, which is scheduled to be released along with the market launch of these new models.
*** The 3X3 focus area is identical in size to that of the Auto-area AF (Center) mode.

Tamron 28-75mm f/2.8 Di III VXD G2 lens for Nikon Z-mount announcement tomorrow

Par : PR admin
27 mars 2024 à 04:01


Tomorrow (March 28) Tamron will announce a new 28-75mm f/2.8 Di III VXD G2 lens for Nikon Z-mount. Stay tuned for the details:


Previous coverage of Tamron lenses for Nikon Z-mount can be found here.

The same lens already exists for Sony E-mount and is priced at $799 after a $100 rebate (Adorama | Amazon | B&H):


Expect the Nikon version to be $800-$900.

Nikon already has the Nikon NIKKOR Z 28-75mm f/2.8 lens for $1,000 after a $200 rebate (Adorama | Amazon | B&H) that is based on the Tamron lens:

Nikkor Z 28-75mm f/2.8 lens additional coverage (the first Tamron lens for Nikon Z-mount)

Via NikonRumors

The post Tamron 28-75mm f/2.8 Di III VXD G2 lens for Nikon Z-mount announcement tomorrow appeared first on Photo Rumors.

Meike 55mm F1.4 APS-C, a $200 autofocus lens that promises bang for the buck

Image: Meike

Meike Global has released its first APS-C lens for Fujifilm, Sony and Nikon cameras. The new 55mm F1.4 targets photographers looking for a fast prime lens. At $200, the lens could be a sound budget alternative to similar lenses available on the market.

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The 55mm F1.4 uses 11 elements in 8 groups and has nine aperture blades. It has a minimum focusing distance of 0.6m (23.6”) and weighs 286g (10.1oz). Along the barrel, there is an AF/MF switch, a manual focus ring and an aperture ring. Meike has included a USB-C port at the rear of the lens, which it says will be used to install future firmware updates.

The $200 asking price is notably cheaper than other fast, APS-C prime lenses around the 55mm focal length.

Image: Meike

Meike’s 55mm lens has a de-clicked aperture ring, which may present an issue for users seeking a tactile response or greater precision. Meike also confirmed to DPReview that the lens isn’t weather-resistant, which may not be a surprise at this price point, but it’s good to know exactly what you’re buying.

Another consideration: although the company has a large catalog of manual focus lenses, this is only the Hong Kong-based manufacturer's fifth autofocus lens. This isn’t necessarily a bad thing, but it’s good to keep in mind that the company is relatively new to implementing the technology.

The Meike 55mm F1.4 APS-C is now available.

Sigma 50mm F1.2 DG DN Art sample gallery

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The Sigma 50mm F1.2 DG DN Art is a comparatively lightweight prime lens aimed at travel, portrait and street photographers. At 745g (26.3oz) and 109mm (4.3") in length, Sigma claims it is the lightest lens of its type.

We got our hands on the lens recently, and it happened to be cherry blossom season, so you know we had to visit them for a sample gallery. We also made street portraits and visited Seattle's nightlife to make the most of our time with the lens.

View our Sigma 50mm F1.2 DG DN Art sample gallery

Note: Please do not reproduce any of these images on a website or any newsletter/magazine without prior permission (see our copyright page). We make the originals available for private users to download to their own machines for personal examination or printing (in conjunction with this review); we do so in good faith, so please don't abuse it.

Nikon announces the Z 28-400mm F4-8 VR, a superzoom for Z-mount

Image: Nikon

Nikon has announced the Nikkor Z 28-400mm F4-8 VR, a superzoom lens with a 14.2x zoom range. Nikon tells us the lens is designed to meet the needs of both photo and video users.

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The 28-400mm F4-8 comprises 21 lens elements in 15 groups, including three aspherical and four ED lens elements, with nine aperture blades. It has a close focus distance of 0.2m (7.8") at 28mm and 1.2m (3.9 ft) at 400mm and a maximum reproduction ratio of 0.35x at 28mm.

Additionally, the lens includes Nikon's vibration reduction (VR) technology, delivering 5.0 stops of image stabilization at 400mm, per CIPA standard, and up to 5.5 stops using Nikon's Synchro VR technology when paired with select Nikon cameras, including the Z8 and Z9, that have in-body stabilization.

Autofocus comes in the form of a stepping motor to deliver fast and quiet autofocus, and manual focus includes support for a linear focus response, which should appeal to video shooters.

This photo of the Z 28-400mm F4-8 VR, captured during our hands-on time with the lens, shows its size relative to the Nikon Z8.

Weighing in at 725g (1.6 lbs), the lens is 85mm (3.4") in diameter and 142mm (5.6") long when collapsed. It uses a 77mm filter thread.

The lens includes a compact, square lens hood, and Nikon describes the lens as dust and drip-resistant.

Pricing and availability

The Nikkor Z 28-400mm F4-8 VR will be available from mid-April at a suggested retail price of $1,299.

Nikon 28-400mm F4-8 VR pre-production sample gallery

Please do not reproduce any of these images on a website or any newsletter/magazine without prior permission (see our copyright page). We make the originals available for private users to download to their own machines for personal examination or printing (in conjunction with this review); we do so in good faith, so please don't abuse it.

The All-In-One Lens that Goes the Distance: Nikon Releases the Nikkor Z 28-400mm F/4-8 VR Full-Frame Super Zoom

Versatility and Portability with Wide-Angle to Super-Telephoto Coverage

MELVILLE, NY (March 27, 2024) Today Nikon Inc. announced the release of the NIKKOR Z 28-400mm f/4-8 VR, a supremely versatile high-power super-zoom lens for Nikon Z series full-frame/FX-format mirrorless cameras. This latest addition to the expanding line of NIKKOR Z lenses offers the highest zoom ratio in its class*1, making it a must-have for travel, sports, backyard wildlife and more.

“So many photographers and creatives will love the versatility of the NIKKOR Z 28-400mm, which gives you clarity, range and fantastic backgrounds,” said Naoki Onozato, President and CEO, Nikon Inc. "Wherever your travels lead, this is definitely a lens to consider packing.”

The NIKKOR Z 28-400mm f/4-8 VR is a high-magnification zoom lens that covers a broad range of focal lengths — from 28mm to 400mm. Whether up close or far away, from landscapes to distant vistas, users will appreciate the extreme versatility and powerful capabilities of the 14.2× zoom. Although it is a super-telephoto zoom lens with a range up to 400mm, it’s also the lightest in its class*1, weighing only approximately 1.6 lbs (725 g), making it easy to carry when traveling.

This new lens also has a remarkably close minimum focus distance*2 of only 7.8 in. (0.2 m) at the maximum wide-angle position and 3.9 ft. (1.2 m) at the maximum telephoto position. The maximum reproduction ratio of 0.35x lets users capture close-ups at short distances for food, flowers and animals. When shooting far away, users can fill the frame with their subject and still have a pleasing blurred background.

The NIKKOR Z 28-400mm f/4-8 VR uses a stepping motor (STM), which enables fast and quiet autofocusing, allowing rapid focus on moving subjects. The lens also features a vibration-reduction (VR) function with performance equivalent to 5.0 stops, which helps achieve sharp photos and stable video with ease, even when handheld.*3

Primary features of the NIKKOR Z 28-400mm f/4-8 VR

  • Covers a broad range of focal lengths— from 28mm to 400mm, with a 14.2× zoom which is a first among NIKKOR Z lenses.
  • A minimum focus distance of 0.2 m at the maximum wide-angle position and a maximum reproduction ratio of 0.35× allow users to get closer to their subjects for dynamic expression.
  • A total length of approx. 5.57 in. (141.5 mm) and a weight of approx. 1.6lbs (725g)– the lightest lens in its class– make this an easy lens to carry and shoot hand-held.
  • Stable VR performance equivalent to a 5.0-stop increase in shutter speed effectively reduces blurring in dimly lit surroundings and with hand-held shooting. When paired with a compatible camera, Synchro VR can be activated to achieve up to 5.5-stop stabilization*4 by combining in-camera VR and lens VR.
  • Stepping motor (STM) enables high-speed AF drive.
  • Support for linear MF drive enables smooth focusing, which is especially useful for video shooting.
  • Comes with a compact, square lens hood that combines superior performance and usability.
  • Designed to be dust- and drip-resistant with thorough sealing on various portions including movable parts of the lens barrel to keep dust and water droplets from entering the lens.*5

Price and Availability

The new NIKKOR Z 28-400mm f/4-8 VR lens will be available in mid-April for a suggested retail price of $1299.95*. For more information about the latest Nikon products, including the vast collection of NIKKOR Z lenses and the entire line of Z series cameras, please visit Nikonusa.com.

*1. Among lenses with a zoom ratio of 10x or over for full-frame/FX-format interchangeable-lens mirrorless cameras, announced as of March 27, 2024.
*2. When capturing close-ups with the lens hood attached, take care that the lens hood does not come into contact with the subject.
*3. Measured in accordance with CIPA standards with VR function set to “NORMAL”, and zoom at the maximum telephoto position.
*4. Measured in accordance with CIPA standards with VR function set to “NORMAL” when combined with cameras that support Synchro VR.
*5. Thorough dust- and drip-resistance is not guaranteed in all situations or under all conditions.

Nikon Z 28-400mm F4-8 VR specifications

Principal specifications
Lens typeZoom lens
Max Format size35mm FF
Focal length28–400 mm
Image stabilizationYes
CIPA Image stabilization rating5 stop(s)
Lens mountNikon Z
Aperture
Maximum apertureF4–8
Minimum apertureF22–45
Aperture ringNo
Number of diaphragm blades9
Optics
Elements21
Groups15
Special elements / coatings3 Aspherical; 4 ED
Focus
Minimum focus0.20 m (7.87)
Maximum magnification0.35×
AutofocusYes
Motor typeStepper motor
Full time manualUnknown
Focus methodExtending front
Distance scaleNo
DoF scaleNo
Physical
Weight725 g (1.60 lb)
Diameter85 mm (3.33)
Length142 mm (5.57)
MaterialsPlastic
SealingYes
ColourBlack
Zoom methodRotary (extending)
Power zoomNo
Zoom lockYes
Filter thread77 mm
Hood suppliedYes
Tripod collarNo

This week only: $20 off on the all-new Topaz Gigapixel 7

Par : PR admin
26 mars 2024 à 23:29


The new Topaz Labs Gigapixel 7 is currently $20 off (only this week):



With Topaz Gigapixel 7, you can upscale and enhance any image up to 600%. Gigapixel 7 has more than 5 years of advanced AI training and comes with a new interface:

  • Maximize pixels for perfect prints: Enhance details and resolution to achieve razor-sharp images for large-format prints.
  • Improve AI-generated images: Put the final touch on any image generated by AI. Get cleaner, crisper, higher-resolution output.
  • Upscale & enhance low-res images: Reimagine details from low-quality images. Eliminate compression artifacts and restore faces instantly.

Additional information on Topaz Gigapixel 7 can be found here:

Topaz Gigapixel 7 released


Via NikonRumors

The post This week only: $20 off on the all-new Topaz Gigapixel 7 appeared first on Photo Rumors.

À partir d’avant-hierPhoto

Now on Kickstarter: Yashica Micro mirrorless camera (co-developed with “I’m Back”)

Par : PR admin
26 mars 2024 à 18:51

The previously reported Yashica Micro mirrorless camera with interchangeable lenses (co-developed with I'm Back) is now listed for funding on Kickstarter. Here are the camera specifications:

  • Sensor: 12Mega CMOS Sensor Sony IMX117
  • Processor: Novatek
  • Video Resolution:
    • 2880x2160 /24fps
    • 3840x2160/24fps
    • 2560x1440 30fps
    • 1920x1080p/60fps/30fps
  • Picture Size: 12M
  • Video Format: MP4 H.264
  • Picture Format: JPEG Color, Sepia, B&W, RAW, RAW+JPEG
  • Storage Capacity: Micro SD Max 128Gb (not included)
  • USB Interface: USB TYPE-C
  • Display: 2.0″capacitive touch screen
  • ISO: 100 - 3200
  • Auto White: yes
  • Balance: yes
  • Auto EV: yes
  • Picture ip: yes
  • WIFI: yes
  • Support for Apple & Android
  • Remote control: yes
  • Language EN FR ES PT DE IT CN RU JP
  • Battery: 3.7V 1.350mAh
  • Type-c cable included

The camera is also compatible with lens adapters:



More Kickstarter/Indiegogo projects:

Yashica cameras are sold at Amazon.

More pictures of the new Yashica Micro mirrorless camera:

Coming soon to Kickstarter: the smallest Yashica + I’m Back mirrorless camera and a new Chroma compact film camera

 

The post Now on Kickstarter: Yashica Micro mirrorless camera (co-developed with “I’m Back”) appeared first on Photo Rumors.

Sigma 50mm f/1.2 DG DN Art lens announced: “the lightest in its class”

Par : PR admin
26 mars 2024 à 15:05


The previously rumored Sigma 50mm f/1.2 DG DN Art lens for Sony E and Leica L mount is now officially announced and it is "the lightest in its class":


Lens details and video:

  • High descriptive power takes advantage of F1.2 brightness
  • Lightest weight lens body in its class, suitable for a wide range of applications
  • Dual HLA (High-response Linear Actuator) for high-speed autofocus
  • 13-blade rounded diaphragm for beautiful bokeh expressions
  • Suppressed focus breathing for natural-looking focus shifts in video recording
  • Advanced optical design minimizes flare, ghosting, and aberrations
  • Dust/Moisture resistant body that repels water and oil from the optics

The post Sigma 50mm f/1.2 DG DN Art lens announced: “the lightest in its class” appeared first on Photo Rumors.

Sigma announces 50mm F1.2 DG DN Art for E- and L-mounts

Image: Sigma

Sigma has announced the 50mm F1.2 DG DN Art, its second F1.2 lens for the E and L full-frame mirrorless camera mounts.

Recent Videos

The company says the lens is designed give full detail levels even at maximum aperture. It uses 17 elements, four or which are aspherics, in 12 groups and has thirteen rounded aperture blades. It has an internal focus design with an 'HLA' high-thrust linear actuator to drive it.

The 50mm F1.2 will focus as close as 40cm (15.8"), giving up to a 1:6.2 reproduction ratio.

It weighs 745g (26.3oz) which Sigma says makes it the lightest lens of its type. Its 109mm (4.3") length makes it less than 1mm longer than the smallest of the major makers' 50mm F1.2 lenses.

Sigma says the lens will be available from April 18th at an MSRP of $1,399.

Sigma 50mm F1.2 DG DN Art sample gallery

Please do not reproduce any of these images on a website or any newsletter/magazine without prior permission (see our copyright page). We make the originals available for private users to download to their own machines for personal examination or printing (in conjunction with this review); we do so in good faith, so please don't abuse it.

Press Release:

SIGMA 50mm F1.2 DG DN

Unveiling another SIGMA Art line F1.2 lens. Elevating photographic mastery beyond conventional limits.

  1. Highest descriptive power to take advantage of F1.2 brightness
  2. Lightest weight lens body in its class, suitable for a wide range of applications
  3. A wealth of functions for professional use and excellent build quality

The lightest in its class* ― Bright F1.2 maximum aperture and the highest level of descriptive power from SIGMA’s Art line

SIGMA's Art line has been offering new possibilities and surprise for expression, and now the SIGMA 50mm F1.2 DG DN | Art is here to break the standards. SIGMA's focus with this lens is on the descriptive power that is perfectly usable from the widest aperture, and on portability that allows the high performance to be demonstrated in any field. In terms of image rendition, SIGMA achieved high resolving power from the maximum aperture throughout the entire focus range, while also enriching the beauty of the large bokeh effect at F1.2. In addition, the lens construction and mechanical design have been stripped down to the bare essentials, resulting in a significantly compact and lightweight body. The lens is also equipped with a full range of functions suitable for professional use, including high-precision AF using the latest HLA (High-response Linear Actuator) that reduces volume while maintaining the same thrust. We hope users will enjoy the superb Art F1.2, which will transform everything they capture and even their photographic experience into something extra special.

[Key Features]

1. Highest descriptive power to take advantage of F1.2 brightness

The SIGMA 50mm F1.2 DG DN | Art has been designed with an emphasis on high resolution from the maximum aperture to the full focus range and large, beautiful bokeh expression. The contrast between the sharpness of the focus surface and the melting bokeh effect creates a three-dimensional effect thanks to its F1.2 aperture. In addition, the 13-blade diaphragm allows for beautiful bokeh expressions. Focus breathing is also well-suppressed that the F1.2 rendering can be fully utilized in video recording.

Brightness of F1.2 maximum aperture and high resolution from minimum to infinity focus
The latest optical design achieves high resolving power with each aberration thoroughly suppressed from the maximum aperture. The lens is capable of rendering details without color bleeding in any situation. In addition, the incorporated floating focus is advantageous in improving short-range performance, ensuring a stable, high-level image quality throughout the entire range from the minimum focusing distance to infinity.

Rich and beautiful bokeh without color bleeding
By correcting spherical aberration, sagittal coma flare, axial chromatic aberration, and other aberrations, the lens delivers natural bokeh images that blur smoothly and without color bleeding from the focal plane. Double-line bokeh is also suppressed, allowing users to take advantage of the mellow bokeh effect in their expression.

Rounded diaphragm with 13 blades
The lens incorporates SIGMA's first 13-blade diaphragm, which maintains a circular shape even when stopped down from the maximum aperture. The surface accuracy of the aspherical lens has been enhanced to the utmost to enable smooth and beautiful round bokeh expressions.

Designed to minimize focus breathing
Optimization of the focus group arrangement and aspherical shape significantly suppresses focus breathing. The change in angle of view due to focus shift is minimized, creating a natural-looking focus shift when recording video.

Designed to minimize flare and ghosting
Flare and ghosting, which reduce image quality, are addressed under all conditions of incident light, based on the most advanced simulation technology. High backlight resistance enables clear and sharp images under any lighting conditions.

2. Lightest weight lens body in its class*, suitable for a wide range of applications

By uncompromisingly pursuing high optical performance and portability, which are inherently contradictory, the highest level of performance has been condensed into the lightest lens body in its class. The SIGMA 50mm F1.2 DG DN | Art can be used not only in limited situations and applications, but in all kinds of shooting environments.

Dual HLA incorporating a new system
A new system was developed that significantly reduces the volume while maintaining the same thrust of the HLA, which is characterized by its high driving accuracy and quietness, and is featured in each of the two focus groups. This technological innovation has realized both high-speed autofocus and a compact lens body.

Lens construction and mechanical design stripped down to the absolute minimum
Each piece of glass is made as thin as possible while employing glasses with a high refractive index and four aspherical lenses. The high level of production technology at SIGMA’s only manufacturing base, the Aizu factory, provides the exacting precision necessary for processing these thin glass elements and making this mass production possible. In addition, the floating focus ensures high performance while shortening the overall length, resulting in a compact lens. In the mechanical design phase, emphasis was placed on weight reduction. Through the systematic elimination of individual components, SIGMA attained the distinction of producing the lightest lens in its class, weighing a mere 745g / 26.3oz.*2

3. A wealth of functions for professional use and excellent build quality

In addition to various functions that support photography, such as the AFL button*3 and an aperture ring, the construction of the lens body itself and its high-quality touch and feel are also pursued. The SIGMA 50mm F1.2 DG DN | Art is designed with high functionality and reliability to meet the stringent demands of professionals, as well as excellent build quality for long-lasting, reliable use.

Proud to be a tool of expression, excellent build quality with SIGMA’s Art line specifications
By assembling high-precision parts made of lightweight and strong TSC*4 and other materials, the lens has the high level of rigidity and durability of SIGMA’s Art line specifications without sacrificing portability, as well as excellent build quality that allows for long-lasting and reliable use as a photographic tool.

Various shooting assist functions
The lens is equipped with an AFL button which can be assigned to a range of functions via the menu on selected cameras. In addition to the aperture ring, the lens is equipped with an aperture ring lock switch and a click switch to turn the click on and off.

Dust and splash resistant structure*5 and water and oil repellent coating
In addition to a dust and splash resistant structure, the front element of the lens features a water and oil repellent coating, allowing photographers to shoot without concerns even in harsh outdoor environments.

Including a petal-type hood with lock
A dedicated petal-shaped hood is supplied. A locking mechanism is provided for secure attachment.

[Additional features]

  • Lens construction: 17 elements in 12 groups (4 aspherical elements)
  • Inner focus system
  • Compatible with high-speed autofocus
  • HLA (High-response Linear Actuator)
  • Compatible with Lens Aberration Correction*6*7
  • Supports DMF and AF+MF
  • Compatible with AF assist (for Sony E-mount only)
  • Super Multi-Layer Coating
  • Water and Oil Repellent Coating (front element)
  • Aperture ring
  • Aperture ring click switch
  • Aperture ring lock switch
  • AFL button*8
  • Focus Mode switch
  • Support for switching between linear and non-linear focus ring settings (for L-Mount only)*9
  • Dust and Splash Resistant Structure
  • Petal-type hood with lock LH782-03
  • Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
  • Designed to minimize flare and ghosting
  • Every single lens undergoes SIGMA’s proprietary MTF measuring system
  • 13-blade rounded diaphragm
  • High-precision, durable brass bayonet mount
  • Mount Conversion Service available
  • “Made in Aizu, Japan“ craftsmanship

*As an AF 50mm F1.2 interchangeable lens for full-frame mirrorless cameras. (As of March 2024 by SIGMA)
*2 These figures are for L-Mount
*3 Function available on supported cameras only. Available functions may vary depending on the camera used.
*4 TSC (Thermally Stable Composite) is a type of polycarbonate with a thermal expansion rate similar to that of aluminum. It has a high affinity to metal parts, which contributes to high quality product manufacturing.
*5 The structure is designed to be dust and splash resistant, but not waterproof. Be careful not to bring the lens in contact with a large amount of water. Water inside the lens may cause major damage and even render the lens unrepairable.
*6 Function available on supported cameras only. Available corrections or auto correction functionality may vary depending on the camera model.
*7 On cameras where lens aberration correction is controlled with ‘ON’ or ‘OFF’ in the camera menu, please set all aberration correction functions to ‘ON‘(AUTO).
*8 Function available on supported cameras only. Available functions may vary depending on the camera used.
*9 Function available on supported cameras only.

Sigma 50mm F1.2 DG DN Art specifications

Principal specifications
Lens typePrime lens
Max Format size35mm FF
Focal length50 mm
Image stabilizationNo
Lens mountL-Mount, Sony E, Sony FE
Aperture
Maximum apertureF1.2
Minimum apertureF16
Aperture ringYes
Number of diaphragm blades13
Aperture notesRounded blades
Optics
Elements17
Groups12
Special elements / coatings4 aspheric elements
Focus
Minimum focus0.40 m (15.75)
Maximum magnification0.16×
AutofocusYes
Motor typeLinear Motor
Focus methodInternal
Distance scaleNo
DoF scaleNo
Physical
Weight745 g (1.64 lb)
Diameter81 mm (3.19)
Length109 mm (4.29)
Filter thread72 mm
Hood suppliedYes
Hood product codeLH782-03
Tripod collarNo

Sony has a new 262MP medium format sensor with a resolution of 19,200 x 12,800

Par : PR admin
25 mars 2024 à 19:38


Earlier today Weibo user E8M_8888 discovered a new Sony 262MP medium format sensor with a resolution of 19,200x12,800 (3:2 53.96mm x 35.97mm) - here are the technical specifications (IMX811-AAMR and IMX811-AAQR):


This new sensor (IMX811) may not be designed for consumer cameras since it is not listed on the official Sony page for "Image Sensor for Consumer Cameras":


The post Sony has a new 262MP medium format sensor with a resolution of 19,200 x 12,800 appeared first on Photo Rumors.

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