FotodioxLens Mount Adapter Compatible with Tamron Adaptall-2 Lenses to Sony E-Mount Cameras

Here are my observations for these adapters:1) All of my Zuiko lenses are sitting too far from the sensor - Infinity focus happens when their distance scales are at about 7 meters. This is not really an issue when manual focusing, but I can't rely on a lens barrel's Infinity stop. It's a good thing the Sony a6000 has Focus Peaking and Ficus Magnification - they are absolutely necessary for manual focusing at Infinity using these adapters.2) All of my Zuiko lenses can be focused more closely than on an OM body. This somewhat compensates the Infinity-focus problem. :-)3) All of my vintage zoom lenses lack the resolution that can be captured by the Sony a6000 24MP sensor. They are just soft, even in the center at f/8, even though they were mire than acceptable with film.4) Only five of my Zuiko primes are up to the task: 50mm f/1.8, 50mm f/3.5 Macro, 55mm f/1.2, 200mm f/4 and 300mm f/4.5. The rest are too soft, wide open, but ridiculously better at f8. The 50mm f/3.5 Macro and the 200mm f/4 are spectacular with the Sony a6000 (at 77mm and 308mm equivalents).5) The OM to E-mount adapter exacts about a 1/2-stop loss of speed from the vintage lenses, much as would any extension tube. It's not a problem, thanks to good high-ISO performance.6) Many lenses made for digital sensors are designed to deliver the light as perpendicularly as possible - to avoid the CA (chromatic aberration) "purple fringing" seen with lenses that were designed for film. I'm getting a lot of CA in the corners of the frame, but it's easily fixed in Photoshop. Note: There's no CA by shooting at f/8 instead of wide open.I bought this Fotodiox Pro adapter after first buying and testing the K&F Concepts adapter and the Fotodiox (not Pro) adapter - for comparison and find them to be essentially identical in quality and function, so far, except the blades that engage the adapter to the camera body are about twice as thick with the K&F Concepts adapter and this Fotodiox Pro adapter, where the blades for the Fotodiox (not Pro) adapter are quite thin - which leads me to believe the K&F Concepts adapter (or this Fotodiox Pro adapter) would be the better choice when mounting a heavy lens (or perhaps any lens). Otherwise, the most significant difference is their weights. The aluminum and brass K&F Concepts adapter weighs 3.5 oz. The aluminum Fotodiox adapter weighs 3.2 oz. and this Fotodiox Pro weighs 3.1 oz. See photos...All three adapters have a length of 33mm, from the body mount to the lens mount, and again, they all focus well short of Infinity.Again, the blades that engage the adapter to the Sony camera body are the same thickness for this Fotodiox Pro and the K&F Concepts, but are much thinner (for some reason) with the Fotodiox (not Pro) adapter. Oddly, they all feel the same when attaching lenses or when attaching to the camera body.If I had to do it all over again and money were no object, I would get this Fotodiox Pro, due to its being the lightest of the three at 3.1 oz. vs. 3.2 and 3.5 oz and having thick blades, rather than skinny blades. But the K&F Concepts comes out on top for the price conscious, with thick blades similar to this Fotodiox Pro, but weighing 3.5 oz. instead of 3.1 oz. I would avoid the Fotodiox (not Pro) adapter due to its thin blades, where attached to the camera body - they do not inspire confidence. Again, the blades are thicker with this Fotodiox Pro and the K&F Concepts adapter.

With new Sony lenses being very expensive, it makes sense to use my old Minolta lenses. The adapter itself works perfectly. It attaches the Minolta lens to your Sony E-Mount camera. The rest is up to you, the photographer. The a7iii has an assisted manual mode, with focus peaking, and focus magnification. It took me about a day (and a few websites and youtube videos) to get really comfortable. Now, I feel very comfortable, and have taken some nice pictures.Now I can keep using my old Minolta glass, add a couple of additional "vintage" lenses, and get a really high quality emount if I want. The shot accompanying this review is with my a7iii, the fotodiox adapter and a 21 year old Minolta AF 35-70 kit lens.

Simply the least expensive way to use MF lenses on a SONY mirror less camera and use the In Body Stabilization where the lens has NONE!.The lens fits as correctly as it does on it's own body, All manual operations were available for use, and infinity focus was good. I used a Hasselblad 350 mm lens on a Sony A7RII and it was "magic" Gained at least 2 maybe even 3 stops of vibration control with the SONY IBS sensor y. I loved it.Safety note...Don't leave it mounted with a large lens without a "lens sitter".Loss of 1st star. The amount of surface area on the adapter that was allotted to the tripod mount is too small. Someone will lose a lens with this design. A redesign for the mount that increases the surface area, should be seriously considered. Loss of 2nd star.Tripod mount thread is 1/4 x 20 and not the industry standard for a tripod of 3/8" That will also contribute to a lost lens at some time.Having said that..follow the safety note above and you will really enjoy what this adapter can do.if you have a SONY and other non stabilized lenses.That factor alone, might be a NIKON buster for me sometime down the line. In the mean time I get to use a lot of non-stabilized lenses. On a very nice body.

Phenomenal, if you understand what it's for. I see a lot of reviews with complaints that you can't use autofocus or adjust aperture with this adapter. Really? How could you have thought it would do this? It's true that lenses you use with this will cause significant vignetting. All you have to do is think about it - you're using a M43 lens on a larger sensor. Of course it will vignette. I use this with my 7.5mm Rokinon lens for virtual tours. It means I only have to take 4 photos instead of 6 on a M43 camera. It solves all sorts of problems for me. The adapter just stays on the lens, so no complaints. Seems sturdy, too. Highly recommended.

This was bought to allow me to experiment with Canon FD lenses on my Sony a6000. The mount fits both camera and lenses very accurately and smoothly. Highly recommended!Incidentally, using these lenses has been really interesting. Obviously there is no electrical connection between camera and lens, so that aperture and focus need to be set manually. Focus peaking helps with the latter and it's hardly a chore anyway. Viewed on 13.5" retina computer screen my impression is that the legacy lenses are noticeably sharper than the 16-50 kit lens that came with the camera. Whether they are better than Sony high-end lenses I have no idea; but I have them and they work! I have a 50mm (35mm film value) macro lens that allows sharp focus on the stamen of a crocus while throwing out of focus the petals in the foreground and background! Amazing!

Do not buy this adapter. I bought this lens the other day, the Carl Zeiss 35-70mm G Contax lens. As can be expected I was excited to fit this onto my Sony A7. After doing some (quick) research I settled upon this product and all I can say is, WORST DECISION EVER. I have literally had this lens about 3 and a half hours, and in that time I have not been able to get one clean shot.I own a few Zeiss lenses, and I know of there LEGENDARY build quality, and optics but paired with this adapter I have already put the lens up for sale. The adapter is hard to get on,the focusing ring is stiff and wonky, the lens feels like its crooked and going to fall off, and to make matters worse, it now seems to be stuck onto the adapter and can't come off. I don't know what to do as I want to sell the lens, return the adapter, but don't want to break anything. All I can honestly say is STAY AWAY from this product. There are way better adapters that cost more money, and are probably worth the extra money, but as for this, this has been a DISASTER purchase. I just hope i can get this removed and sell and return both products.Again i repeat. DO NOT BUY THIS PRODUCT!

I also own a few alternatives to this adapter and I can say that, while expensive, it's about as well made as it can be.After a few thousand photos the aperture open/close ring (I use this for every photo) still works perfectly with no slop and the mounting surfaces show no wear either.The tripod foot is very strong and can be completely removed (in two parts) if it's getting in your way.If I you just need a tube to mount a megazoom (not a canon FD) onto your camera I would say get the cheapest you can find, but if you have big money invested in a Sony camera and a lot of FD lenses then spend the extra and get this.

This has allowed me to use 40 YEAR OLD lenses from my old Mamiya Film camera on my Sony a6000. Not perfect as there is tiny movement but not really an issue so far. Saved a lot of money adapting old lenses although for my particular needs I can only use Manual Focus as there are no electrical contacts. Having a great time with the old glass which I have kept immaculate and are all metal construction and well made. For the price this is a great buy.

Fast delivery from US, well packaged and competitively priced at £32.96. I have ordered 2 of these adaptors with an intent to buy 2 more at the later stage. These adaptors are the latest offering from Fotodiox and they seem to be very well made, nice weight and a quality finish. The aperture lock ring [intended for use with Nikkor G range of A/F lenses] works smoothly across the full aperture range. both interfaces fit smoothly and without play when locked in. The lens lock has that nice positive click, when the lens is locked.I use 3 NEX 5N / 5R cameras with 13 of my old Nikkor manual and A/F lenses, some purchased way back in 1975 .... and unlike the cheaper adapters supplied from Chinese or Hong Kong outlets ... this adapter actually does allow Nikkor lenses to focus at infinity. A friend of mine has the latest NEX to Nikkor Novoflex adapter, that costs 5x as much as the Fotodiox adapter and I would be a liar if I said that Novoflex adapter is not better made. But the difference in weight and in workmanship is very subtle and it is definitely not worth the ridiculous price hike.