Viltrox EF-E II SPEED BOOSTER with Focal Reducer for Sony Camera to Canon Lenses

VILTROX EF-E II SPEED BOOSTER for Sony Camera to Canon Lenses

PRODUCT HIGHLIGHTS

-- VILTROX EF-E II Electronic Adapter (F Booster) only for Canon EF lens, not for EF-S lens

-- Reduced imaging focal length, the actual focal length after using EF-E for 0.71 times the focal length.

-- Also compatible with full frame camera , just please turn on the APS-C Mode firstly

-- Dedicated switch to select between Contrast Detection and Phase Detection Auto Focus mode

-- CDAF allow Flexible Spot to be moved and focus across the frame and support Eye focus on specific camera

-- PDAF gives faster focus experience on most lenses.

-- With USB port firmware update

-- latest firmware can be download from official website, connect adapter to computer with USB cable and copy the file into adapter memory. Do not required to attach lens or camera.

-- Ring at the bottom with 1/4 screws, which can easy installed on the tripod or other fixed bracket.