NiSi is a manufacturer of high-quality photographic equipment and filters, which are used and celebrated by professional photographers across the globe. NiSi designs, produces and distributes its product, this means the best quality directly from the factory; achieving the highest standards at the best price.

Discover our ND (100x100mm, 150x150mm or Circular ND), GND (100x150mm and 150x170mm) and polarisers. All NiSi filters are made with optical glass for precision applications. The lens grade optical glass we use for our filters is a NiSi exclusive, as are the technologies registered for our custom Nano-Coating® treatments and filter holders with dozens of patents.

Our filter holders are practical and robust, both in the V6 version (100mm, for lenses with thread up to 82mm) and 150mm for lenses with protruding front elements.

It doesn’t matter if you are a professional photographer or just starting on your photographic adventure, NiSi filters are the perfect solution to transform your vision into reality.

NiSi UK Official Website and Shop

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The NiSi System

The NiSi range is divided into System 75, System 100, System 150, System 180, circular filters and optical products. Our 75mm System is designed for compactness and suitable for small cameras and lenses up to 67mm filter thread. In System 100 you will find filters and filter holders for lenses with a front thread up to 82mm and some specific Laowa lenses. In System 150, we have created ad-hoc holders for thread-less lenses (such as the Tamron 15-30 F2.8, Nikon 14-24 F2.8, Sigma 14-24 F2.8 and others).

System 180 is specific to the Canon 11-24 F4. Circular filters are available in many sizes and types. They also share the same high manufacturing standards as the square filter system. The Close-up Macro lens marks the beginning of our production of high-quality optical products. Thanks to the use of two apochromatic elements, optical glass and treatments with patented technologies, the macro NiSi close-up lens has revolutionised this sector.

System 75
System 75

For Ø 40.5mm to 67mm lens thread

System 150
System 150

For ultra wide angle thread-less lenses

NiSi UK Official Website and Shop

Why NiSi?

NiSi offers you the quality you’re looking for at the right price. We are committed to our customers and to photography.

Discover our full range of products, and remember we’re always available to assist. Contact us if needed.

Why NiSi

Choose the right NiSi System

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NiSi, you!

Circular filters, square filters and other optical products

NiSi UK Official Website and Shop

NiSi is recognised as the industry leader both for filters (NiSi Filters) and for optical products (NiSi Optics).

The range of circular screw filters redefines quality standards for those who do not want to have a filter holder. In optics, the Close-Up Macro lens achieves very high sharpness and control of chromatic aberrations.

NiSi means the best quality directly sourced from the factory. Really high-quality standards at the best price.

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