NiSi 135mm ATHENA PRIME Full Frame Cinema Lens T2.2 (RF Mount) Circular Polarizer you'll be able to add

you'll be able to add an ND16 (4 Stop ND) and Black Mist 1/4 filter to your system

The Swift System filters attach to the adaptor ring simply by pressing them onto the front of the adaptor

The Heightening Plate is mounted onto the existing plate in the Atoll S

and low-CRI streetlight wavelengths that wash out the night sky in urban and suburban astrophotography

NiSi 135mm ATHENA PRIME Full Frame Cinema Lens T2.2 (RF Mount) Circular Polarizer you'll be able to addThe NiSi 135mm ATHENA PRIME T2. 2 is the longest focal length in the Athena Prime cinema series, built for the Canon RF Mount. Despite its larger size, its micro contrast, color, iris position, and focus ring position are matched to the rest of the series so it drops into a multi lens set without extra recalibration. The T2. 2 aperture gives clean subject isolation against a soft background, suited to close ups in documentary and narrative work.