NiSi ATHENA PRIME Full Frame Cinema Lens ADD-ON Kit with 3 Lenses 18mm T2.2, 40mm T1.9, 135mm T2.2 + Hard Case (E Mount | No Drop In Filter) #HL-XLR02 The NiSi: Natural Night Filter

The NiSi: Natural Night Filter features NiSi's unique NANO Coating technology

5mm W x 12mm T x 22

and E Mount versions

It's real optical glass rather than resin

NiSi ATHENA PRIME Full Frame Cinema Lens ADD-ON Kit with 3 Lenses 18mm T2.2, 40mm T1.9, 135mm T2.2 + Hard Case (E Mount | No Drop In Filter) #HL-XLR02 The NiSi: Natural Night FilterIntroducing the NiSi ATHENA PRIME Add On Cinema Lens Kit, featuring the three newest lenses in our ATHENA collection: the 18mm T2. 2, 40mm T1. 9, and 135mm T2. 2, tailored for full frame coverage and beyond. This expansion pack is designed to complement and complete your ATHENA PRIME set, broadening your creative horizons with its versatility and superior optical performance, accommodating everything from sweeping landscapes to intricate portraits. \n