Works without a problem. A little stiffer when mountain the lens compared to My other adapter, but it could also be THE lenses.

Doesn't come with any instructions. Pretty obvious how it all works and attaches to the lens and camera though. Won't work without changing some if the camera settings. Looking on the internet I got it to work on a NEX3 with focus assist which makes it really easy to use. Great product that makes old lenses useable. Would be even better if some simple guidance were included.

Works perfectly to match my Sony Alpha 6000 with my old film camera lenses (Olympus OM1 lenses

Works perfectly with all my OM lenses. Infinity focus works, and it feels secure and tight.

I always get K&F filters and they're perfect! Lenses always click in and snaps on the camera the same! no jiggle at all

I was surprised at how well this adapter work, given it's price. At first, when I received, one of the flanges didn't work but after pressing the lens release button it seemed to pop out and then the lens would "click" into place on the mount. It's been fine since. The connections are really solid between my A7 and the OM mount lens.Note that on my A7 it overshoots infinity focus so you'll have to be generous when using the distance scales.

My husband bought this and has this to say: "I recently bought a Sony a6000 mirrorless camera, and realized that my dad still had a few Olympus OM lenses from the 80s, so I purchased this to be able to use them.I've been using the adapter for about two weeks now, and it works exactly as advertised.The construction quality is pretty good: it doesn't feel like a cheap plastic toy, or like it's going to break easily. You have to exert a slightly high amount of force to put the lenses in, but I don't think it's a defect.The adapter doesn't offer any kind of digital control whatsoever: aperture control and focusing are entirely manual. While focusing can only be manual due to how the lenses are constructed, other (much more expensive) adapters seem to offer some kind of digital aperture control. In any case, the camera works perfectly with it when set to Aperture Priority mode, and if told to shoot even "without a lens".The only downside is that, while it allows focusing to infinity, pushing the lens focus to the infinity mark actually goes slightly beyond, and you have to correct the focus back a little. It's only mildly annoying, and you get used to it pretty quickly.One last thing to keep in mind is that OM lenses were made for full-frame cameras. My camera has an APS-C sensor, which is smaller than full-frame, so there is a crop factor with every lens I use. That's of course not the adapter's fault, but something to keep in mind.All in all, I can't complain at all given the price. It's doing exactly what it's supposed to do, and it's doing it well."

The adapter for the price is a real bargain. Mounted easily on my A6300. The lens snapped in fine, not as smoothly as my old OM1, but just fine. The adapter I received is straight and square. Any who would criticize this product should try to build one themselves for less. For "buttery smooth" bayonet action, do not gripe about well made inexpensive adapters like this, bite the bullet and buy a Novoflex.

Solid and effective.No glass so the optics are unaffected - holds my Vivitar 90mm f/2.5 solidly

Love this thing! For nearly nothing I can use all my old MF lenses!