Roxsen Photo

0.72x Focal Reducer Speed Booster Adapter for Canon EF lens to Sony E mount APS-C camera

0.72x optical glass lens adapter for using Sony E mount APS-C mirrorless cameras with Canon EF mount lenses.
No electronic contacts, all electronic functions (e.g. aperture control, electronic focusing) are disabled.
Cannot be used on EF-S lens.
Cannot be used on full frame E mount cameras and Super 35mm E camera camcorders.
Reduces focal length to 0.72, adjust the image size to near 1.08x, 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 "Shoot without lens" mode is essential for some cameras.
Allows focus infinity.
Blue spot will occur if lens is shot to sunlight or lamp directly.
With front and rear caps.