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Sigma has announced the 20-60mm F2.8-4 DG Contemporary, a full-frame zoom lens that goes from quite wide to approaching telephoto. For full-frame shooters who wish their kit lens was just a bit more capable, or for anyone looking for a compact but relatively versatile option, it could be a great pick… as long as the company that makes your camera has decided to allow Sigma to use its mount.

One of the big appeals of the lens is its size. It weights 385g (13.6oz), and is 88mm (3.5″) long at its shortest (though it will extend as you zoom in). It also takes 67mm filters, helping you keep your photography kit relatively small. Sigma says it’s dust and splash resistant, too, and that the front element has a water and oil-repellent coating. It is, however, relatively sparse on controls; you get the zoom ring, and that’s pretty much it.

Sigma

The lens is made up of 15 elements in 13 groups, with three aspheric lenses and three SLD elements. It can focus on objects as close as 15.8cm at 28mm, providing a maximum reproduction of 0.43x, though at the long end that goes down to a still-respectable 0.34x.

Autofocusing is handled by a linear motor, making for a responsive shooting experience even at higher framerates*.

Sigma

Arguably, the biggest downside of this lens has nothing to do with Sigma. The 20-60mm F2.8-4 DG Contemporary will be available for L-mount and Sony E-mount, but, as we’ve come to expect, not for Nikon Z or Canon RF, despite the fact that it’d make a great pairing for budget cameras like the EOS R8 and Nikon Z5II. Of course, anyone outside of those systems now have an excellent step-up option from their relatively slow kit-lenses, one that doesn’t ask them to sacrifice size or versatility for light-gathering ability. 

First impressions:

This first thing you notice about the 20-60mm is how compact it is, to the point that I had to look for the letters ‘DG’ to confirm to myself that it was designed to cover full-frame.

Despite going significantly wider than a conventional 24-70mm, and without losing much at the long end, it’s a usefully small and light option.

As such, it probably shouldn’t be a surprise to find that the lens drops away from its F2.8 maximum aperture almost immediately. Mounted on a Panasonic body, that reports aperture value with an unusual level of precision, the lens drops to F2.9 before you’ve zoomed as far as 21mm, so it’s worth thinking of this lens as closer to being an F4 than an F2.8 zoom.

The other factor contributing to the lens’s small size is its use of digital distrotion corrections as part of its design. On L-mount bodies these are typically applied automatically, but third-party lens makers can’t force E-mount bodies to Auto apply them, so it’s essential that you engage them if you’re shooting on Sony.

This is a pretty standard approach for lenses in Sigma’s more cost-sensitive ‘Contemporary’ series, and it’s worth recognizing that this lens wouldn’t be possible at this size, weight or price if geometric distortion was handled using glass elements.

In use, we’ve been pretty impressed with the results and extremely impressed with the flexibility of an ultra-wide to standard zoom. I’d be inclinded look at this lens as a replacement for the basic kit lens on any system that Sigma’s been allowed to make it for (E and L-mount, so far).

The ultrawide 20mm setting also makes the lens a handy option for video, as does its gimbal-friendly size and weight. It extends a fair amount on zooming but it’s light enough that this shift in its center of gravity shouldn’t be too much for a good gimbal to handle.

Both E and L-mounts have 20-something zooms available already, but this is smaller and more ambitious than the Panasonic 20-60mm F3.5-5.6 and much smaller and lighter than the Sony 20-70mm F4. Its extra range over the Tamron 20-40mm F2.8 is likely to be more valuable as an everyday lens than the extra stop of brightness that the Tamron offers for much of its range.

The lens will retail for $849, and will be available starting October 6.

* – Though Sony limits continuous autofocus on third party lenses to 15fps, so the motor’s responsiveness won’t help beyond that. That’s not an issue on L-mount, though.

Sigma

Sigma 20-60mm F2.8-4 DG Contemporary

Sigma 20-60mm F2.8-4 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; we do so in good faith, so please don’t abuse it. 

Thanks to Panasonic for the loan of an S1RII to shoot this gallery. All images were processed using our standard lens workflow in Capture One, with the manufacturer’s distortion correction applied but no correction of vignetting. The profile corrects a large amount of barrel distortion at the wide end and a minor amount of pincushion distortion at the long end. We’d consider it an essential part of the lens’ optical design.

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Sigma is finally releasing its 85mm F1.2 DG Art for E and L-mount, after announcing that the lens was in development early this year. This is the company’s third F1.2 prime, following 35mm and 50mm options, and provides a classic focal length for portraiture.

The lens has 17 elements in 12 groups, with two SLD elements and three aspheric lenses. It has 13 aperture blades, which is a few more than we’d typically expect. It can focus as close as 84cm (33″), for a maximum reproduction of 0.11x.

Sigma

Sigma says the lens is the “smallest and lightest in its class.” It weighs 905g (31.9oz), which is around 24% lighter than Canon’s 85mm F1.2 for RF, and 22% less than Nikon’s Z 85mm F1.2 S. (Of course, this lens doesn’t directly compete with those options, as it’s not available on those mounts.) The E-mount version is around 122mm long – the L-mount version is 2mm shorter – and both have an 87mm diameter. It can accept 82mm filters, and is “dust- and splash-resistant.”

Despite its focus on being relatively light, the lens still feels premium, and has all the features we’d expect of a high-end prime. It has an aperture ring, which can be clicked or declicked, a switch that locks it into or out of ‘A’ mode for aperture (which hands over control to the camera body) and a customizable button, duplicated in the portrait and landscape shooting orientations.

Sigma

Its autofocus is handled by dual linear motors, and the company says it’s designed to have minimal focus breathing for video shooters. 

As my colleague Richard Butler pointed out when this lens was first announced, its release means that all four major full-frame mirrorless systems now have an autofocusing 85mm F1.2 option; the lenses previously available for E and L-mount only went down to F1.4 (though relative newcomer SongRaw has announced its own 85mm F1.2 for Sony and Nikon systems, but it doesn’t seem to be widely available yet).

While Nikon and Canon’s 85mm F1.2s retail for $2999 and $3099, respectively, Sigma’s comes in at substantially less. It costs $1599, and will be available starting October 6.

Sigma

Sigma 85mm F1.2 DG 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; we do so in good faith, so please don’t abuse it. 

All images were processed using our standard lens workflow in Capture One, with the manufacturer’s distortion correction applied but no correction of vignetting. The profile corrects an extremely minor amount of pincushion distortion, but we don’t consider it essential if you don’t prefer to use it, or if your workflow doesn’t support profiles.

Sigma 85mm F1.2 DG Art specifications

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Nikon will be releasing a new firmware update for its video-focused ZR, which seems to correct some of the complaints videographers have had with the camera, including the more mature Log3G10 curve only being available when shooting in Raw, the relatively heavy-handed noise reduction and focus peaking not always being available. The company is also promising a big update for next year that will unlock open-gate recording, a first for its mirrorless cameras.

Nikon says firmware version 2.00 will make Log3G10 available when recording in H.265. Previously, you could use Log3G10 – a Red-developed Log curve that we found to be more sophisticated – in the R3D NE Raw format, which takes up substantially more space and requires more post-processing. You could shoot Log in H.265, but only using Nikon’s NLog. 

The company says it’s also adding an option that lets you select the level of High ISO noise reduction when recording H.265 in Log, “enabling image rendering tailored to the creator’s intent and the tone of the work.” When we reviewed the camera, we found that the ZR was clearly applying more noise reduction in the shadows than the Z6III with which it shares a sensor. This problem was also famously highlighted by YouTuber and cinematographer Philip Bloom, who cited it as a major issue with the camera. It’s good to see that Nikon’s taking that feedback and giving users more control over the effect.

Finally, the firmware will let you use focus peaking when recording in R3D NE, a feature that was bizarrely missing from the camera since its launch last year. The ZR supported focus peaking in its other Raw recording modes, just not the one that was introduced with the camera.

The company also says its goal is to add additional requested features to the ZR next year via a firmware update, including adding an open gate mode and a desqueeze assist mode for shooting with anamorphic lenses.

Many of the changes coming in V2.00 were already being promised by company representatives earlier this year, though there are still a few things they brought up that aren’t included in the upcoming updates Nikon’s announcing today. There’s no mention of a further compressed mode of R3D NE, like the one that exists for N-Raw, which uses half the bitrate. Arguably, this has become even more important since this summer, as the cost of SSDs and storage media has continued to rise thanks to AI. (It’s also a bit of an odd exclusion, given that R3D NE appears to be heavily based on N-Raw.) 

I’m also not quite sure Nikon is delivering on its promise of general improvements to H.265 recording, based on what’s in its press release. Control over noise reduction is a great first step, but there are still a few odd issues to have on such a video-focused camera, including the bitrate being substantially lower in the first few seconds of footage, and the camera not providing an accurate report of how much record time it has left.

Still, it’s great to see that Nikon is solving some of the community’s biggest issues with the ZR, and promising to make it even more powerful in the next few years. The update may be a bit overdue, but if it’s done right it’ll have been worth the wait. Nikon also says it’s updating the Red Control and Red Control Pro apps to support remotely controlling the ZR, and says it will “continue to enhance its products through firmware updates that address user needs, while also contributing to the development of imaging culture in the field of cinema.”

The firmware update is due out at some point this year.

Nikon is announcing a series of nine T1.9 cinema lenses, following up on a teaser from this time last year and another (slightly more detailed) one in April. The company is still keeping plenty of aspects about the line under wraps, though. There’s no word on pricing, when they’ll be available or what focal lengths will be included, with one exception.

Here’s what Nikon has said: the lenses will be branded as the “Nikkor Z Cinema T1.9 VV ” series, and one the nine lenses will be a 50mm. (While there’s no word on what the other options will be, the relatively fast T1.9 figure suggests they’ll all be primes.) The company also says it’ll be the “first Nikkor lens series to feature an image circle large enough to cover the V-Raptor [X] VV sensor,” which has a 46.3mm diagonal, versus standard full-frame’s 43mm.

The company also says the lenses will feature “a highly precise autofocus mechanism,” though that was hinted at in the teaser by the presence of an AF/MF switch. It also seems safe to assume they’ll be fitted with the Z-mount, given both the name and the fact that many more standard cinema mounts like PL don’t support autofocus. 

It’s hard to guess when we’ll get the next drop of information about these lenses. This is one of several cinema and video related announcements this month, which are likely tied to the International Broadcasting Convention happening in Amsterdam this week. And while there’s a National Association of Broadcasters (NAB) show happening in New York in October, the main event is scheduled for next April.