Excelente producto, de muy buena calidad, el cristal está impecable, era Justo lo que busca y necesitaba.
01/03/2024
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!
21/02/2024
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.
07/02/2024
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.
21/01/2024
So far I am very happy with K&F's UV filter. I like that the ring is metal, an aviation aluminum alloy. It is lightweight and I don't see any color cast in my photographs. It appears to not attract dust. Only time and use will tell.
27/12/2023