After reading and looking at a number of tests, in which the filter mostly performed better than expected for monitoring the testers, I bought it. The filter fulfills its purpose at least 99% and delivers a top result on my Canon 80D. I am glad I bought this one and would buy a filter from K & f again at any time.
01/09/2023
A great little piece of kit, fantastic for silky smooth water shots. Excellent quality glass and threads and an item that is essential for any serious photographer.
17/08/2023
You can easily spend over £100 on a 10 stop filter but thought I would try one of these as long exposures are not something I do a lot of. Very pleasantly surprised... I tried it out this morning and it gave me 10 stops no problem, probably a little closer to 11 stops. It has very little in the way of a colour cast and what was apparent was easily rectified in photoshop (as you would for any ND filter). For the price, it is a contender for any camera bag.
01/03/2023
Love all K&F concept kit. This is no exception. Top quality filter, and great price
01/03/2023