NiSi Athena Prime 85mm T1.9 (E-Mount)

Professional Full Frame Cinema Performance

The NiSi Athena Prime 85mm T1.9 (E-Mount) is a precision-engineered portrait-length cinema lens designed for demanding filmmakers. Part of the Athena Prime series, this lens delivers exceptional image quality with a focus on micro-contrast control and ultra-low chromatic aberration, ensuring every detail is captured with lifelike clarity.

Superior Optics and Bokeh

With a fast T1.9 maximum aperture, the 85mm Athena Prime excels in low-light conditions and provides a shallow depth of field. The soft, natural bokeh creates beautiful background separation, making it an ideal choice for interviews and cinematic portraiture. The lens is designed to minimize focus breathing, maintaining a consistent field of view during critical focus pulls.

Seamless Production Workflow

Efficiency is at the core of the Athena Prime series. All lenses in the range are matched in weight and size, allowing for rapid lens swaps on gimbals without the need for rebalancing. Key features include:

• Uniform Gear Positioning: Matched aperture and focus rings for easy use with follow focus systems.
• 77mm Filter Thread: Standardized sizing for consistent use of screw-in filters.
• 300 Degree Focus Rotation: Features fluorescent focal scales for precise manual control in dark environments.
• Drop-in Filter Mount: Provides additional creative flexibility for ND or effect filters.

The 46mm imaging circle ensures full-frame sensor coverage, making the NiSi Athena Prime 85mm a versatile powerhouse for high-end cinematography.