OFFICIAL NISI FILTERS STORE FOR THE UNITED STATES
NiSi 75mm Filter System
For lenses with standard filter thread from 40.5mm to 67mm including Compacts and Mirrorless.
NiSi 100mm Filter System
For lenses with standard filter thread from 49mm to 82mm including Mirrorless and DSLR.
NiSi 150mm Filter System
For lenses with a round front element (no standard filter thread) or a standard filter thread of 95mm or higher. Perfect for Wide Angle lenses for DSLR and Mirrorless.
NiSi 180mm Filter System
For ultra-wide lenses with a round front element (no standard filter thread). Including Canon 11-24mm, Zeiss 15mm and Sigma 12-24mm Art.
NiSi Filters USA
NiSi Filters offer a complete square filter system, perfect for Landscape photographers looking for high quality and easy to use filter system. NiSi Square Filter Systems are available in 75mm for compacts and mirrorless, 100mm for most wide-angle lenses with standard filter threads, 150mm size for popular wide-angle lenses including Nikon 14-24mm f/2.8, Tamron 15-30mm f/2.8 and 180mm size for the ultra wide-angle lenses including Canon 11-24mm f/4L.
All NiSi square filters are Nano coated and offer true to life color through our IR technology. NiSi Filters are low reflection, are made from high definition Optical glass and offers double-sided waterproofing. By using neutral density filters the camera is vulnerable to infrared light which will cast the unwanted red color to images. NiSi Filters have an added infrared protection coating layer to eliminate the infrared light through the lens to bring back the True to Life Color.