0.72x Focal Reducer Speed Booster Adapter for Minolta MD mount lens to Sony E mount APS-C - A6000 A6500 NEX-6 Blackbezt The use of a polarizing

The use of a polarizing filter can reduce this

This is the programmable EMF AF confirm chipped lens adapter ring with built in circuit board for Minolta MD mount lens on your Canon EOS EF mount camera

Minimum focus distance: 100mm

Camera Type : Digital SLR

0.72x Focal Reducer Speed Booster Adapter for Minolta MD mount lens to Sony E mount APS-C - A6000 A6500 NEX-6 Blackbezt The use of a polarizing0. 72x optical glass lens adapter for using Sony NEX (E) mount APS C digital cameras with Minolta MD mount lenses. Reduces focal length to 0. 72, adjust the image size to near 1: 1, so that the focal length of the image is close to actual focal length of the lens, e. g. 50mm x 1. 5 x 0. 72 = 54mm. Helps to increase the maximum aperture to 1 stop, also can use it faster by 1 stop. Switching camera to "Release w o lens" mode is essential. Allows focus