It is really perfect. Someone can say this or that but I can not see it. For me, it is working perfectly and the quality of the product and picture is great. thanx
23/09/2023
Excelente producto, de muy buena calidad, el cristal está impecable, era Justo lo que busca y necesitaba.
31/08/2023
The K&F Concept 52mm UV lens filter with scratch resistant ultraviolet protection is a must for any photographer looking to protect their camera lens. Build quality seems to be solid and I didn't have any issues with fitment. I'm glad i discovered K&F Concept, 5 stars!
22/08/2023
Excelente. Lo utilizo en mi tele Sigma 150-600 y funciona perfecto. No se nota nada en la imagen y se siente de excelente calidad.
08/08/2023
Used this on safari in Africa with 300 - 600 mm Sigma telephoto for Canon. Only issue was that it was hard to unscrew at times and I had to eventually buy a filter wrench.
22/07/2023
I always protect my lenses with UV filters and when I purchased my 85mm F1.4 Samyang for astrophotography, I wanted a good quality filter that was affordable. I had previously purchased K&F filters and was happy with them so this made my decision easy. The 28 layer scratch resistant UV filter sounded perfect and when it arrived, I was keen to give it a try. I was most impressed with its performance.
12/07/2023