I was looking for a very snug portable case so I could put the 28mm pancake lens on my Fuji X-E1 and just toss it into my purse. Effectively turning it into a very very good ultra-portable. This fit the bill perfectly and I imagine it would work for most small mirrorless cameras and while I am using a pancake, there's definitely room for a lense up to a few inches in size.

Adapter fits perfectly on my Sony a6000. Looks and feels very well made. For a low investMent it allows you to use your legacy Minolta Rokkor lens. You can expand your lens collection inexplicably with those legacy SLR lens. I currently have a Minolta Rokkor MC 50mm and a Vivitar 85-205mm zoom; both fit perfectly to the adapter and the adapter to camera base. You just have go back to your roots and manually adjust all settings. Focusing was easy. I did notice a lag in the viewfinder when adjusting the f stop using the Vivitar zoom, but not difficult to get true view before shooting pics. Rokkor 50mm works great.Just took a couple early morning pics with my Minolta 50mm. 1/320, ISO 3200, and f 1.7 (manual settings) Pic as shot and I didn’t do any editing/corrections. Enjoy!

this was the second choice, but works great. the other product didn't fit the Minolta lens. This one is perfect. 100% recommendation

What I expected, allows me to use the older Minolta lens.

Bought this to replace the missing lens cap on my girlfriend's Minolta 50mm 1.7!Way better than the original Minolta lens caps!

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

I bought this filter for my Tamron 17-28mm e-mount lens and love it. I haven't noticed any major color distortion and the sharpness doesn't seem to be affected at all either. The low profile seems to negate most vignetting you may encounter, but it does show up (unsurprisingly) if you stack this with another filter like a CPL. The gold ring is a nice touch too. I would absolutely buy these again as you get great results for the money.

When I purchased this lens for my Canon Rebel xsi, I knew it would give me a cropped image equivalent to 27-64mm. I already have a 28-70 lens, that becomes about 44-115 on my Rebel. I wanted to get back the 28mm (semi-wide) view but did not want a lens that would not work on a full-frame camera as I expect to upgrade at some point. So I opted for this lens. What I didn't realize, or had forgotten, was that this lens has a close focus of 11 inches. Which means that even though on the wide end it is equivalent to 28mm, it still is capable of producing an image with a much wider perspective than a standard 28mm on a full-frame. The distortion of angles at the 17mm setting with objects up close is still significant enough to get some really unique shots. F/4 doesn't cause me any problems because when I'm indoors I just set ISO to automatic and it really doesn't impact my shooting at all. Outdoors, who needs f/2.8 with a wide angle anyway.I haven't seen any reviews that have mentioned how the close focus ability impacts the perception of wide angle. Anyway, I'm very pleased with the purchase. Only thing that could be better would be an all-metal body on the lens. It feels a bit less luxurious due to the plastic barrel.Just my 2 cents. **Also** Sounds crazy...but true...somehow my copy of this lens is close-focusing at 5 or 6 inches rather than 11. Not sure if this is normal on an APS-C camera or not, but I'm a little mystified as to how this is happening!