MK-EFTE-0.71X Speedbooster Lens Mount Adapter (E mount camera)

The EF Lens Mount Adapter with 0.71x focal length reduction allows you to use EF/EF-S lenses on S35/APS-C cameras and Sony E cameras to reduce the focal length of the lens and increase the aperture by one stop. The adapter supports autofocus, auto iris, anti-shake function and other electronic lens functions.

EF/EF-S lens adapter for Sony E mount
0.71x focal length reduction
1 aperture number increase in luminosity
Supports AF and other lens functions

Model	MK-EFTR-071X-C	MK-EFTE-071X-C	MK-EFTZ-071X-C
Material	Stainless steel	Stainless steel	Stainless steel
Bayonet (camera):	Canon RF (APS-C/S35)	Sony E (APS-C/S35)	Nikon Z (APS-C)
Bayonet (lens):	EF (FF)	EF (FF)	EF (FF)
Dimensions:	Φ 71.5 x 20.6 mm	Φ 69 x 22,6 mm	69 x 24.6 mm
Weight:	166 g	167 g	164 g