This is an old 35 mm format manual focus lens with adapter to SONY E mount NEX series or new Alpha series MILC (mirrorless) body. Not a native SONY autofocus lens.

35 mm film camera lens' film coverage is 36 x 24 mm, so called full frame by digital standard.

E-mount. Not A-mount. For cameras like A7 A6000 NEX-5 etc.

YES it supports full frame on you A7.

I have fully tested this lens to ensure the functionality. The test photo is taken with this lens mounted on SONY NEX-5 digital.

If you use adapted lens on SONY digital for the first time, please do MENU → (Custom Settings) → [Release w/o Lens] → desired setting.

Please confirm you can use this lens.

If you are not sure about anything, please ask me.

Vivitar 28 mm F 2.5 lens SN 22435979 Canon FD mount, and an FD mount adapter to NEX E-mount MILC body.

Earlier all metal version of this Kiron made Vivitar lens. Focus grip is all milled metal no rubber.

Adapter can be removed and used on other FD mount lens.

Early 1970's lens. 50 years old. Much better build quality than nowadays plastic lens. 28 mm wide angle lens. Great lens for outdoor photography.

The following items are included:

• Lens itself.
• FD to NEX E-mount adapter.
• Rear cap NEX E-mount.
• Front cap 62 mm.
• 62 mm filter for front end protection. UV, Skylight, Haze, etc. Old but usable condition.
• A old soft lens bag fits everything quite well.

Everything works as it should. Glass is in good shape. Minimal dust, normal for a 50 years old lens. None of these presents effect to photo quality. Big glass F 2.5 wide angle lens. Test photo is attached. 

Focus is smooth and firm. Old school lens feel. 

Aperture works well. Aperture blade is dry. 

Externally this lens is in good shape with some usage wear but nothing major. 50 years old lens, guys. Please inspect the listing photos for cosmetic condition.

Long time eBay member here. Check out my other stuffs.

Again, if you are not sure about anything, please ask me. Thanks!