*Good condition Tamron 28 75 mm F/2.8 AF SONY Minolta A mount lens. 

*I used it on my Sony A7Riii with the Sony LA-EA5 adapter and compared it with the native Tamron 28 75 F/2.8 native E mount and found no differences in optical performance. 

*This lens is for the Sony alpha mount and not for the Sony mirrorless mount. 

*Only way to use it with the Sony mirrorless camera is with the optional LA-EA3 ,4 or 5 adapters.

*Focus and zoom function as intended.

*AF works well.

*Glass is free of dust, fungus or scratch issues.

*Comes with both caps and hood. Sharp lens.