18/09/2023
K&F makes some of the finest UV Filters for the price. The ring also includes groo
20/08/2023
Perfect companion to my Fujifilm X100V and Hogue Lens Cover. The fact that it’s waterproof is a plus; this filter is an outstanding addition due to its WATERPROOF HIGH QUALITY UV FILTER QUALITIES.
04/08/2023
I am usually against UV/haze filters as I am concerned about their effect on image quality. However, I plan to use my Sigma 150-600 DG DN Sport (Sony E-Mount) in pretty harsh conditions such as coastal bird photography, surf photography, and sports. So, I caved and purchased this filter to provide protection for the lens front element.
However, given that this K&F filter would probably be considered "mid-tier" in terms of price, I wanted to test if it in fact had any effect on image quality. The attached image of a $20 dollar bill was taken under the same exact circumstances - 600mm at ISO 100, tripod with OS off. As you can see from the screenshot taken in the compare view of my photo editing software, the image on the right (with filter) is clearly sharper with better contrast.
I'm shocked! I had fully expected to remove the filter when I wanted a better image. Now I can leave it on 100% of the time, and easily wipe off any splashes or dust without worrying about scratching the front element. Strong recommend!
However, given that this K&F filter would probably be considered "mid-tier" in terms of price, I wanted to test if it in fact had any effect on image quality. The attached image of a $20 dollar bill was taken under the same exact circumstances - 600mm at ISO 100, tripod with OS off. As you can see from the screenshot taken in the compare view of my photo editing software, the image on the right (with filter) is clearly sharper with better contrast.
I'm shocked! I had fully expected to remove the filter when I wanted a better image. Now I can leave it on 100% of the time, and easily wipe off any splashes or dust without worrying about scratching the front element. Strong recommend!
05/06/2023
this is awesome filter. picture quality remains perfect with the filter and great for protection you lens.
highly recommended
highly recommended
05/06/2023
This is my go to filter whenever I get a new lense or notice that an old filter is starting to degrade. Great value for money and sharp pictures.
04/06/2023