EFTE 0.71X Speedbooster Lens Mount Adapter ( Sony E Mount )

Meike EFTE 0.71X Speedbooster Lens Mount Adapter ( Sony E Mount ) The EF to E adapter with 0.71x focal length can combine EF lenses with Sony E S35 film camera or APS C camera to reduce focal length 0.71 times, improve luminous flux and increase aperture by one gear. It supports auto focus, auto aperture, anti shake and other lens functions., Model: MK EFTR 071X C Material: Stainless steel Camera mount:  Sony E mount camera (APS C) Mount: EF series lens (FF) Dimension: Φ69 X 22.6 mm Weight: 167g 2 year warranty