NiSi 40mm Pro Nano HUC Protector Filter


  • Ultra-thin frame to minimize vignetting on wide-angle lens
  • Nano coating for best light transmission
  • Highly smooth glass surface

In Stock 🇺🇸

USA SKU: NIR-PR-40 Barcode: 6971634244921 SKU: 133408 Categories: ,


The NiSi 40mm Pro Nano HUC Protector filter is designed to provide the best protection from dust or impact to the front element for camera lenses. Made from high-quality glass with nano coating on both sides, the Nisi Pro Nano HUC protector filter allows 99.3% of light pass through it. The frame is made of high-quality aluminum with a thickness of only 5.2 mm. Additionally, superfine dull polishing and elaborate knurling make sure that the frame will not blanch because of repeated rotation; this ultra-thin filter frames to help avoid vignetting on super wide-angle lenses.

Additional information

Packaged Weight 0.09 lbs
Packaged Dimensions 2.95 × 2.95 × 0.79 in
Filter Size


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NiSi 40mm Pro Nano HUC Protector Filter