UV filter HT HUC MC

Like all other products, the NiSi UV filter is made of high-quality optical glass. For all sizes, we offer exclusive HT (or HUC, High-Ultra-Clarity) lenses with very high transparency, the best on the market, exclusively for NiSi. The absorption of UV light, which can cause a blue tint in photos and videos during the day, is ensured by a special absorption treatment that quickly reduces UV light by almost 100% at wavelengths below 395 nanometers.

The high transmittance HUC glass has a visible light transmission of 99.2%, while the frame is milled from a single block.

NiSi UV HT filters (or HUC filters) are manufactured using the most advanced technologies available. The quality control and tests carried out allow for incredible precision. Find out below how the NiSi HUC UV HT filters are constructed: Quality first.