NiSi ATHENA Black Mist 1/8 Drop-In Filter for ATHENA Lenses F4 5mm standard filter threads

5mm standard filter threads

with unique

Bottom Plate: Helicoil Steel Threads

Polarizer Compatibility: Can be paired with the NiSi 100x100mm HD Polarizer (sold separately) to add polarization to the Olympus 7-14mm f/2

Canon C300MKII/C500

NiSi ATHENA Black Mist 1/8 Drop-In Filter for ATHENA Lenses F4 5mm standard filter threadsThe NiSi ATHENA Black Mist 1 8 Drop In Filter is a drop in diffusion filter sized specifically for NiSi's ATHENA Full Frame Prime lenses, giving you a mild Black Mist look without swapping to a screw on filter. It's built with a brass frame for durability and comes with its own carry case for the drop in format. Strength: 1 8 grade Black Mist diffusion, the mildest of NiSi's Black Mist grades. Compatibility: drop in format sized for NiSi ATHENA Full