NiSi Filter NC UV 112mm For Nikon Z Lenses & Canon RF 100-300 F2.8L IS

NiSi Filter NC UV 112mm for Nikon Z Lenses & Canon RF 100-300 F2.8L IS – Ultra-high transmittance UV protection

The NiSi NC UV 112mm filter provides UV protection while maintaining exceptional image clarity. It uses high-quality ultraviolet absorption optical glass combined with advanced coatings to deliver very high light transmission and reduced reflections.

Designed compatibility

This 112mm circular filter fits Nikon Z lenses such as the Nikon Z 14-24mm f/2.8 S and works with the screw-in design of the HB-97 lens hood that comes standard with that lens. It is also intended for use with Canon RF 100-300 F2.8L IS, matching the large front element diameters of these lenses.

Advanced optical design

NiSi uses a double-sided, multi-coating lens technology on an ultra-thin substrate. As a result, the filter achieves extremely high transmittance—around 99.3%—and a highly smooth surface that minimizes unnecessary reflections.

Furthermore, the filter cuts UV light below 365nm and features nine layers of Nano coating on each side, delivering a 9+9 coating structure for improved optical performance.

Durable construction and coatings

The frame is machined from brass using precise brass milling, which creates a slim, knurled profile for easy handling. NiSi applies an exclusive "U" style anti-reflection Nano coating as well as a hardened, enhanced waterproof coating on both sides of the glass to improve durability and resistance to moisture.

Everyday protection and practical use

Beyond UV filtration, this NiSi NC UV filter serves as a general protective filter. You can leave it on your lens to reduce dust and moisture from reaching the lens element. In addition, it provides a layer of protection against scratches or damage from accidental drops or impacts.

• Ultra Slim Brass Knurling Frame
• UV CUT 365nm Optical Glass
• High Definition
• 9+9 layers of coating
• U style Anti-reflection coating
• Ultra-High Transmittance as around 99.3%
• Enhanced waterproof coating on both sides

FAQ

Question: Is this NiSi 112mm UV filter compatible with my Nikon Z 14-24mm f/2.8 S?

Answer: Yes. The filter is designed specifically to work with the Nikon Z 14-24mm f/2.8 S and its HB-97 screw-in lens hood.

Question: Can I use this filter on the Canon RF 100-300 F2.8L IS?

Answer: Yes. The NiSi NC UV 112mm filter is intended for use with the Canon RF 100-300 F2.8L IS as listed, matching the lens' front element size and protective needs.

Question: What does 9+9 layers of coating mean and why does it matter?

Answer: The specification indicates nine Nano coating layers on each side of the glass. These multiple coating layers reduce reflections and enhance transmittance, contributing to clearer, higher-definition images.

Question: Does the filter protect my lens from moisture and scratches?

Answer: The filter includes an enhanced waterproof coating on both sides and acts as a general protective filter to limit dust, moisture, and potential scratches or damage from impacts, making it suitable to leave on your lens for everyday protection.