NiSi 40mm ATHENA PRIME Full Frame Cinema Lens T1.9 - L Mount

The NiSi 40mm ATHENA PRIME Full Frame Cinema Lens T1.9 is a professional-grade cinema lens engineered for filmmakers demanding exceptional optical performance and creative flexibility. Built for full-frame cinematography with a 46mm imaging circle, this versatile prime delivers superior micro-contrast control, minimal chromatic aberration, and stunning visual clarity. The fast T1.9 aperture enables beautiful background separation and soft, captivating bokeh for atmospheric shots with cinematic depth of field control. Minimal focus breathing ensures consistent framing during focus pulls, whilst the 300-degree focus rotation with fluorescent focus markings (feet and metres) allows for precision control even in low-light conditions. The matched weight and size across the Athena Prime series eliminates gimbal rebalancing when switching lenses, making it ideal for dynamic production workflows.

• T1.9 maximum aperture with 46mm full-frame imaging circle for professional cinema work
• Superior micro-contrast control and ultra-low chromatic aberration for sharp, detailed images
• Minimal focus breathing with 300-degree precision focus rotation for seamless focus pulls
• Matched design across Athena Prime series enables quick lens changes without gimbal rebalancing
• 77mm filter thread and 80mm clamp-on size compatible with standard cinema accessories