Viltrox EF-EOSR Auto Focus Lens Mount Adapter

Features: Viltrox EF-EOS R is the lens adapter for Ca150n EF/EF-S series lens to be perfectly mounted for Ca150n EOS R series cameras. When using EF lens, the focal length is equal to the original focal length; When using EF-S lens, the picture will be intercepted automatically, focal length changed to 1.6 times of original focal length. Compatible for Ca150n EOS R full-pixel dual-core focusing tech150logy, large focusing coverage area, focusing speed is fast and accuracy is high. EF-EOSR adapter ring has built-in metal contacts and data chips; You can quickly and effectively adjust the aperture on the camera and greatly improve the convenience. Adopting gold-plated copper electronic contacts, it can enhance the data transmission performance between the lens and the camera, you can view shutter, aperture, ISO and other information parameters on the camera end. Support EXIF information transmission. Support lens shake-proof. Aviation aluminum material, strong and wear-resistant. The tripod socket is detachable, with 1/4 inch screw hole at its bottom, which can be easily installed on a tripod or other fixed bracket. Specifications: Material: Metal Compatible Lens: For Ca150n EF/EF-S Series Lenses                  Except RF/EF-M/CN-E(EF CINEMA LENS) Compatible Camera: EOS R Series Cameras Focus Mode: Auto Focus Tripod Socket: 1/4 inch screw Hole Diameter & Length: 68mm*24mm Item Weight(with caps): 127g / 4.5oz Package Size: 10.9 * 9.9 * 6.0cm / 4.3 * 3.9 * 2.4in Package Weight: 235g / 8.3oz Package List: 1 * Lens Mount Adapter with Caps 1 * User Manual(English, Chinese)