Go to solution. 12-29-2022 05:10 PM. I've got RF24-105 f4 L lens with R6. All's good and working as intended. However, I noticed when I customize control ring for exposure compensation, it's not working, all other options (ISO, Tv, Av etc) are working when I rotate the control ring except exposure compensation. By Canon Rumors March 19, 2019 3 Comments 1 Min Read Canon Firmware. Canon has released new firmware for the RF 24-105mm f/4L IS USM. Firmware Version 2.0.0 incorporates the following enhancement: Supports continuous shooting in silent shooting mode with the EOS R running Firmwmare Version 1.1.0 or later. This firmware update is for lenses 2 days ago · When I tried to enable "Lens Optical IS" in the menu, the option is greyed out and the message "This function is not compatible with the current lens". This is when I attach any of my IS capable Canon Lenses with the latest firmware. RF24-70 F2.8. RF 14-35 F4. RF 70-200 F2.8. EF 24-105 F4 with the 0.71x mount adaptor. Compact, Lightweight and High-Quality RF Lens with a Versatile Zoom Range of 24-105mm* Compact and Lightweight A dramatically compact lens, the RF24–105mm F4-7.1 IS STM packs a broad zoom range and a bright maximum aperture into a well-balanced, refined design that balances comfortably on EOS R series cameras. Learn more. Find support for your Canon RF24-105mm F4 L IS USM. Browse the recommended drivers, downloads, and manuals to make sure your product contains the most up-to-date software. We’ve compared the Canon’s mirrorless RF series lens with similar stabilized 24-105 mm f/4 models from rivals. Panasonic’s Lumix S 24-105mm F4 Macro O.I.S isn’t from their high-end “S-Pro” series, but it’s a high-performing model nonetheless, and costs $1,300. Canon RF 24-240mm f/4-6.3 IS USM Firmware Version 1.0.6 incorporates the following enhancements: The lens-based image stabilizer function works together with the camera-based image stabilizer function to achieve greater image stabilization effects with EOS R5 / EOS R6. Latest Firmware Update adds communication with RF Cinema Prime lenses, RF24-105mm F2.8 L IS USM Z lens and power zoom adapter, features from last EOS R5 firmware update, improved vectorscope, and moreSupports 8K/60P Internal RAW or Cinema RAW Light Recording, HDMI 8K RAW Output to Compatible Recorders, 8K HDR Recording (PQ/HLG)Internal Cooling Fan Enables Non-stop 8K/60P RecordingExpanded cqrWxEn.