NiSi Athena Prime 85mm T1.9 (E-Mount)(No Drop In Filter)

Professional Full-Frame Cinema Performance

The NiSi Athena Prime 85mm T1.9 is a high-performance cinema lens designed for Sony E-Mount systems. This portrait-length prime is engineered to meet the demands of professional filmmakers, offering a 46mm imaging circle that provides full-frame coverage with exceptional clarity and detail.

Superior Optical Engineering

Designed with a focus on maximal micro-contrast control and ultra-low chromatic aberration, the Athena Prime series delivers unparalleled image quality. The fast T1.9 aperture allows for soft, cinematic bokeh and effective background separation, making it ideal for narrative filmmaking and high-end commercial production.

Optimized for Cinematic Workflow

One of the standout features of the NiSi Athena Prime series is the matched weight and size across the range. This design allows cinematographers to switch focal lengths without the need to rebalance gimbals or adjust follow-focus positions. Additionally, the lens is specifically designed to minimize focus breathing, ensuring the field of view remains stable during critical focus pulls from minimum distance to infinity.

• 77mm Filter Thread: Standardized across the series for easy use of screw-in filters and accessories.
• 300-Degree Focus Rotation: Features fluorescent focal scales for precise manual control in low-light environments.
• Matched Gear Positions: Aperture and focus rings are aligned across the series for seamless accessory integration.

Note: This specific model is the E-Mount version without a drop-in filter mount.