Capture sharp and precise images with the NiSi Athena Prime 40mm T1.9 Full-Frame Lens. It features 10 aperture blades, T1.9-T22 aperture range, an 80mm front diameter and 0.8 MOD focus and aperture gears. The 300° focus rotation and precise markings in feet and meters make this lens easy to use. Micro-contrast control and low chromatic aberration work together to ensure high-quality images with detailed clarity. Color matched throughout the set, the Athena Primes are sure to punch well above their weight! PL mount models accept a thread-in rear filter while the RF, E, and L Mount models include integrated rear filter slot compatible with select NiSi Drop-In filters. No Drop-In Filter options are available in Sony E and Fuji G mount.
Confidence included! Every lens purchased from Duclos Lenses has been checked for quality by our expert cinema lens technicians. This process ensures you only receive the best that NiSi has to offer. Learn more about our QC Process.
Every new lens purchased from Duclos Lenses includes 2 years of our Service+ Program. Enjoy routine checkups and maintenance from the technicians who know your lenses best, keeping your optics clean, calibrated, and ready for every project. Learn more about Service+.
- NiSi Athena 40mm T1.9 Lens
- Front/Rear Caps
- 1 Year NiSi manufacturer warranty.
- 2 Year Duclos Service+ Program.
| Focal Length | 40mm |
| Max Aperture | T1.9 |
| Format | Full Frame / Vista Vision |
| Image Circle* | Ø46mm* |
| Lens Mount | PL, RF, FE |
| Min. Focus | 15.7" |
| Front Dia. | 80mm |
| Filter Thread | 77mm |
| Iris Blades | 10 |
| Optical Layout | |
| Body Material | Painted Aluminum |
| Data Protocol | Passive |
| Length | 3.2" |
| Weight | 1.76 lbs |