NiSi 40mm ATHENA PRIME Full Frame Cinema Lens T1.9 (E Mount | No Drop In Filter) PolarPro double-side ground and polished for

double-side ground and polished for high sharpness

Stable Connection

Cine Seal Technology: Blackens the edge of the glass for added durability and reduces the influence of temperature fluctuations and condensation

Lightweight without sacrificing strength

it's best used with manual focus and exposure

NiSi 40mm ATHENA PRIME Full Frame Cinema Lens T1.9 (E Mount | No Drop In Filter) PolarPro double-side ground and polished forThe NiSi 40mm ATHENA PRIME T1. 9 is a full frame cinema prime built for the Sony E Mount (No Drop In Filter version), engineered to match the weight, dimensions, and focus iris ring positions of the rest of the Athena Prime series. Its T1. 9 aperture gives strong background separation with soft, controlled bokeh, and its minimized focus breathing keeps framing steady through focus pulls. It's aimed at filmmakers building a full Athena Prime set who