NiSi ATHENA PRIME 14mm T2.4 Full-Frame Lens for Sony E-mount

The NiSi ATHENA PRIME 14mm T2.4 Full-Frame Lens for Sony E-mount delivers ultra-wide cinematic performance with a fast T2.4 aperture. It excels in professional filmmaking by minimizing focus breathing and chromatic aberration while covering a 46mm image circle.​

Key Specifications

This lens offers a T2.4 to T22 aperture range, 10 rounded blades for smooth bokeh, and a 300° focus ring rotation with fluorescent dual-scale markings in feet and meters. The 80mm front diameter supports standard accessories, and it includes a drop-in filter mount for rear filters between the sensor and optics. Minimum focus distance reaches 9.84 inches, with an expansive 103.6° horizontal field of view.​

Optical Performance

Low distortion and micro-contrast control preserve fine details across the full-frame sensor. At T2.4, the 14mm shows minor edge light falloff and vignetting on full-frame, though this improves when stopped down. Reviewers praise its solid build, consistent mechanics, and value for budget-conscious cine shooters.​

Build and Handling

The E-mount version matches other ATHENA primes in size and weight for easy gimbal swaps, with industry-standard 0.8 MOD gears on focus and iris rings. No front filter thread exists due to the wide-angle design, but the drop-in slot adds workflow flexibility.