Fotasy Copper M42 Lens to Cannon EF Adapter, 42mm Screw Mount Lens to EFs, Infinity Focus, Compatible with Canon DSLR 6D 5D Mark IV III II 1Ds 1D 7D II 90D 80D 77D 70D 60D 50D 1300D 1200D 1100D 760D

The Fotasy Olympus OM Mount Classic Lens to Canon EF Adapter has, allowed me to unlock a world of creative possibilities by seamlessly integrating classic Olympus OM lenses with my Canon EOS DSLR camera. This adapter is an absolute game-changer for anyone who wants to marry the exceptional optical quality of Olympus OM lenses with the advanced features of Canon EOS cameras. The compatibility is impressive, enabling effortless attachment and removal of the lenses. The build quality is robust, ensuring a secure connection and peace of mind while shooting. One of the standout features is the infinity focus capability. I was thrilled to find that I could achieve sharp, clear focus even at the farthest focal points, allowing me to capture breathtaking landscapes and intricate details with ease. The adapter's construction ensures that there is no light leakage or loss of image quality. This is crucial for maintaining the authenticity of vintage lenses while benefiting from the technology of modern Canon cameras. Using the Fotasy Olympus OM Mount Adapter has breathed new life into my photography kit. The adapter's compatibility with a wide range of Canon EOS models, including the 6D, 5D Mark IV, and more, makes it versatile for various shooting scenarios. Whether I'm capturing portraits, macro shots, or experimenting with vintage aesthetics, this adapter has proven to be an indispensable tool. In summary, the Fotasy Olympus OM Mount Classic Lens to Canon EF Adapter is a must-have accessory for photography enthusiasts who wish to explore the fusion of classic and contemporary lens technologies. Its seamless compatibility, infinity focus capability, and outstanding build quality make it an investment that delivers exceptional results.

I looked at several of these adapters and narrowed it down to this or the k&f. Since this was cheaper and the reviews were good, I figured I'd give this a try first. It works great on my canon DSLR and my canon m50 with the EF to EOS M adapter I already had. It's got some weight to it and feels solid. I was able to thread my lens smoothly and was able to mount and unmount it from the cameras without issue. I don't notice the click like you get with Canon lenses, but I can't unmount it without pressing the release button. I like it best on the m50 because it has manual focus peaking, which makes it really easy to nail the focus. Also, I had no issues focusing to infinity on either camera. Great product overall. My only wish is that it would be black to blend in with the camera better, but it's not worth the extra money for the black k&f, imo.

Works perfect for my Canon Rebel T7! I got a FD Canon 30-70mm and it works great, there is no auto focus but the Manual focus is very easy to do! No problems with depth of field looks great and you can’t even tell it’s a separate piece, it was easy to install as well! For some people they had it easier if places on lens and then the body. It worked better for me to place on body and then add the lens! I got some great images on my first 2 tries!

Works well but does not lock in place. When mounting the lens it easily turns also

Exactly what I wanted for my Helios lens Came in quick and new. Just now getting my lens in the mail so just now seeing how it all is together.

These T2 adapters are a dime a dozen but some have poor fit tolerances so that was going to be my focus buying this. Also the main reason I bought this one was that it had the camera application silkscreened on the front of the adapter and for me that was important. I have so many of these lying around at times that I can't tell which one is for what camera until I try to install it on a Sony, Nikon, or Canon. Yes, I just should organize better but the silk screening was the main reason I bought it. So now for the fit, if it did not meet that criteria, it would be be sent back. Well, installed on the Canon R6, it fit perfectly and smoothly. Clicked into position positively and no play. This sample for me was great so I am very happy that it met all my criteria and I can use it readily in the future and most importantly, I will be able to easily identify it upon sight.

While the adapter does work for fitting the FD lens to the EF mount camera, the lens is hard to mount to the adapter, and the adapter is even harder to mount to the camera. The adapter interfaces to the EF mount so snugly that it was extremely hard to remove from the camera body, being able to release only in an extremely precise position. I was actually worried that the adapter was permanently jammed into the camera body! The adapter reacts the same to every EF mount body that I have, so it's definitely a tolerance issue. Furthermore, the lens I'm using it with is originally a f2.8 lens, but converting the lens with this adapter is making it take equivalent brightness photos to an f5.6 lens! That's an extremely drastic loss of light all things considered, so the value proposition of this adapter is extremely low. The aperture lock/open ring also does not function when the FD mounting mechanism is tightened all the way, and only functions when the lens is almost falling off the FD mount. Overall, this is a poor implementation of an adapter that isn't worth the cost or the potential damage to the camera body/lens.

For M42 to EF mount

Perfecto para realizar la adaptación a la DSLR/MINOLTA Luce de buena calidad.

At first i was skeptical, cause it was low cost. I was afraid of some bad refraction or chromatic aberration, but so far it seems to work perfectly !! I think for the price, this thing is really amazing !

O stars. Faulty product. Please do not buy and waste your money.

Buen producto y llegó en tiempo