Meike MK-EFTR-071XL Auto Focus 0.71X Speedbooster Locking Mount Adapter for Canon EF Mount Lens to Canon RF S35 Cinema Camera or APS-C Camera C70 R50 R10 R7 Komodo

The adapter can combine EF series lens with Canon RF S35 cinema camera or APS-C camera EOS C70 R50 R10 R7 Komodo; Not compatible with RF full frame cameras and EF-S APS-C lenses 0.71x focal reduction lens mount adapter can reduce the focal length of 0.71 times, improve the luminous flux, and increase the aperture by one gear. Equipped with rotary locking function, it can quickly and easily replace different lenses, improving photography efficiency. Built in 4 groups of 5 elements optical glasses. The design of gold plated PIN brings excellent signal transmission; Supports automatic focusing, automatic aperture, anti-shake and other lens function. The RF lens mount end of the lens mount adapter is installed with dustproof rubber ring to improve dustproof and dropproof performance.