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Viltrox Announces EF-R3 0.71x Speed Booster

Info Sports

13 May, 2022

New Viltrox 0.71x accelerator, in addition to the basic EF-RF lens adapter, as well as a steering wheel version (EF-R2 model); The EF-R3 4K's crop mode is aimed at filmmakers who want to get the exact focal length as close as possible.

Viltrox EF-R3 Mounting Adapters Canon EF Series lenses can be paired with Canon EOS C70 / Red Komodo models with Canon RF cameras. The adapter offers 0.71x focus reduction, full duplex, IS lens stabilization, electronic aperture control. In addition, EXIF enables data transfer, providing a USB port for updating the firmware.

The EF-R3 adapter retails for $268 and can be purchased at B&H Photo on AliExpress . If you haven't seen it, here is a comprehensive list of third-party EF-RF adapters that will be updated over time.

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