I am very proud and fortunate to be a NiSi Ambassador. I am impressed by the mechanical quality of the different holders, the neutrality of their ND filters which does not require any color correction in post processing. The combination of a circular polarizer in a square filter holder is a great innovation! Daniel K. Cheong (NiSi Ambassador, 500px Brand Ambassador, Nikon Instructor) I have been looking for an ideal filter system ever since I became a photographer and time lapse specialist. NiSi Filters system is easy to use in the studio or outdoors; it's sturdy and reliable but most importantly, NiSi Filters deliver consistent, high-quality results. Honestly, I couldn't be happier with their products. My search for the perfect filter system has ended. Beno Saradzic (NiSi Ambassador,500px Brand Ambassador, Canon Explorer) NiSi filters have become an essential item in my camera bag. The quality of these filters is undeniable and is evident not only in their build but also the images they produce.
Exceptional image colour and sharpness means I'm confident when shooting and the easy to use design means I don't miss the moment trying to adjust filters. It's great to have a reliable filter I know I can trust without worrying about sacrificing image quality. Paul Zizka ( An award-winning mountain landscape and advanture photographer)