Fits perfectly

UV filter for camera lens52 The product is delivered well stored in a rigid plastic box and is completely wrapped inside with a foam seat. In addition to the filter, in the package there is a microfiber cloth to clean the lens, a lens cap and a band to attach to the cap. Taken for my Nikon D5200, it fits perfectly on both the standard 18-55 and the 55-200 lens, it is really very easy to assemble and does not cause the slightest disturbance during use. It is possible to mount the lens hood very quickly, this applies to both locking and bayonet lenses. As you can see from the demonstration photos (the one with the filter inserted is the one with the slightly softer colors), the sharpness is visibly better. The filter has a double thread: one to be able to mount it on the lens and the other to be able to mount other filters (color filters for example) on it. It is made of aerospace aluminum alloy and 28-layer coated optical glass. The UV filter reduces fog, haze and reflections, increasing image sharpness. Conclusion: Great product, recommended!

I bought this filter for my EF S 55-250 IS STM. Fits perfectly.

I have this ultra-low reflection uv filter in three sizes! It is very well made, easily threads on the lens, and provides great UV protection as well as preventing my actual lens from being scratched. Great value for the price! Picture quality is great through the filter. I use this filter for everything outdoors.

I've tried several and have nothing but good things to say about them, I recommend it. Tested on Canon R6 with FD 55 1.2, 35 2.0 and 100 2.8

Have (as I'm sure most) no comparison to the Canon original adapter, which costs about 2-3x as much. The adapter works as expected for me in connection with a CANON EOS M100 and a Canon EF-S 55-250mm, I don't know what the original should be able to do better. Autofocus seems slower than with the EF-M standard 15-45 kit lens, but is sufficient for my needs. Covered the range from 15-250 inexpensively. Can't imagine that I noticeably miss the missing range between 45-55. Snaps in perfectly on both sides, sits firmly without misaligning in any way. It seems to me that it is built a little unnecessarily too deep, but I don't know whether the distance has to be like that for optical-physical reasons?

Flag lock is good, range is accurate, and the battery lasts about 3 shots.

I used it on my 17-55 canon 2.8 lens for video. Its amazing! Nice feeling to rotate it, perfect case for transporting included in the box. Does jnot have ‘x’ when used at 8 stops! Doesnt effect image quality. I have a similar just more expensive different brand variable nd and performs not as good as this one. Im a pro cinematografer and i trust this brand!