A new Lee Works 28mm/2.8 lens for Leica M-mount is coming soon (minimum focusing distance of less than 0.4m).
New Yongnuo 18mm f/2.8 full-frame autofocus lens.
New Yongnuo YN 23mm f/1.4 R DA DSM APS-C lens (RF mount version).
New Yongnuo YN 33mm f/1.4 R DA DSM APS-C lens (RF mount version).
New Yongnuo YN 56mm f/1.4 R DA DSM APS-C lens (RF mount version).
Yongnuo to release lenses featuring its newly developed VCM motor. The new lens will be an ultra-wide-angle lens (probably 18mm). The E-mount version will be released first, with the Z-mount version following later.
A new LM-CR ME adapter with Helicoid EXIF/focus support has been released (for Leica M-mount lenses on Canon RF cameras). You can purchase it on eBay for $249. Additional information:
The SHOTEN LM-CR ME is a mount conversion adapter that allows Leica M-mount lenses to be used with Canon RF-mount mirrorless cameras. It features electronic contacts that support EXIF recording and focus guides, transmitting various information to the camera (AF is not supported). Furthermore, a 4mm helicoid extension shortens the lens’s minimum focusing distance, allowing you to get closer to your subject.
Features:
Equipped with a 4mm extension helicoid, it shortens the lens’s minimum focusing distance.
Compatible with camera focus guides, supporting faster and more accurate focusing.
Ten types of lens information (focal length/maximum aperture value) can be recorded in the EXIF information.
Built-in lens data (lens name/focal length/maximum aperture) can be edited on a PC, and up to 10 lenses can be registered.
Equipped with an infinity lock function to prevent accidental operation of the helicoid.
Compatible lens mounts
Leica M
Compatible camera mounts
Canon RF
function
With helicoid
Feed amount
Approximately 4mm
Features
Mount conversion, EXIF/focus guide support
Size/Weight
Approx. Φ66 x 9mm (excluding mount and protrusions) / Approx. 97g