K&F M15101 Minolta MD MC Lenses to Sony E Lens Mount Adapter

It looks so great on my with my Minolta Rokkor X 50mm f1.7 on my a7 and a6000. Quality is amazing. Delivered early.

Excellent quality, fit, finish and packaging. Works perfectly on my Sony A5000. It gives new life to a Minolta Rokkor PF F1.4 58mm lens.

Part 1 - Minolta MD to Sony NEX adapterTechnically, it slightly overshoots infinity but the issue is easily corrected by dialing back the focus ring just a tad --- Not exact but clearly better than not-at-all.Although very light due to extensive aluminum usage, the build quality and fit-and-finish of the adapter is superb. Connections on the lens and camera mount sides are tight and precise --- absolutely, zero slop. The top of the lens release button is flattened making the lens removal process very easy and comfortable.Other notes:- There are no electrical connections so focus and zoom must be done manually on the lens itself- When mounting the lens, turn the adapter clockwise till you hear a "click"- Tested with a Minolta 85mm f/1.7 Rokkor-X MD lens mounted to a Sony a6000 camera-----------------------Part 2 - Nikon Ai to Sony NEX adapterEdit: Based on my positive experience with the Minolta MD adapter, I also purchased the Nikon Ai adapter later.As with the Minolta MD adapter, the Nikon Ai version focuses beyond infinity a tiny bit. Fortunately, the same solution applies - dial back the focus ring and the horizon will become crystal clear. The build quality is impeccable and the finish is smooth and clean of burrs or machine marks. Connections on both sides are taut and precise with zero play.Additional notes for Nikon Ai adapter:- No electrical connections present so focus and zoom must be done manually on the lens.- Unlike the Minolta MD adapter, mounting the lens for Nikon adapter requires a counter-clockwise turn until you hear the "click" of the locking mechanism- Tested with a Nikon Micro Nikkor 55m f/2.8 Ai-S MF lens mounted to a Sony a6000 camera

The built quality of the adapter is great. It's all made of metal and it allows for infinity focus.It's a bit more difficult to fit in the MD/MC mount lenses on the adapter than it is on my Md mount cameras like my Minolta SRT101 and SRT201 but I prefer it this way as the lens sits tight in the adapter.

I like to shoot with manual focus vintage lenses. I think the image quality is better than today's high priced lenses at just a fraction of the price. I used this mount on my sony a6000 with a Minolta 50mm rokkor lens I bought for $20. Tight tolerances and all metal construction. Works great.