Nisi Filters Review - Are these the BEST filters money can buy? — The School of Photography - Courses, Tutorials & Books
![NiSi 150x170mm Nano IR Reverse Graduated Neutral Density 8 (0.9) 3 Stop Filter - NiSi Filters UK-Lenslight NiSi 150x170mm Nano IR Reverse Graduated Neutral Density 8 (0.9) 3 Stop Filter - NiSi Filters UK-Lenslight](https://www.lenslightphotographic.com/wp-content/uploads/2019/02/nisi-Reverse-Nano-iR-GND8-150x170-4.jpg)
NiSi 150x170mm Nano IR Reverse Graduated Neutral Density 8 (0.9) 3 Stop Filter - NiSi Filters UK-Lenslight
![NiSi 100x150mm Nano IR Soft Graduated Neutral Density Filter - ND16 (1.2) - 4 Stop - WideScenes Photography & Publishing NiSi 100x150mm Nano IR Soft Graduated Neutral Density Filter - ND16 (1.2) - 4 Stop - WideScenes Photography & Publishing](https://www.widescenes.com/wp-content/uploads/NiSi/1-4__40565_zoom.jpg)
NiSi 100x150mm Nano IR Soft Graduated Neutral Density Filter - ND16 (1.2) - 4 Stop - WideScenes Photography & Publishing
![NiSi 100x100mm Nano IR Neutral Density filter - ND32000 (4.5) - 15 Stop Super Stopper | NiSi Optics USA NiSi 100x100mm Nano IR Neutral Density filter - ND32000 (4.5) - 15 Stop Super Stopper | NiSi Optics USA](https://nisiopticsusa.com/wp-content/uploads/2016/05/IR-ND-effect-picture.jpg)