NiSi Aureus Primes

AUREUS PRIME, NiSi's new full-frame cinema lens collection, is unified by a constant T1.4 aperture. This ultra-fast T-stop ensures exceptional low-light performance and precise depth of field control, creating pleasing background separation even on the 18mm wide-angle. Optically, the series is engineered for professional-grade results, featuring high sharpness, zero focus breathing, and negligible chromatic aberration. Designed for efficiency, all lenses share identical physical dimensions, weight, and gear placements, allowing for rapid swaps. Each lens features a robust metal housing, a 90mm front diameter, and an 86mm filter thread. A swappable rear mount also accepts internal filters, such as ND or diffusion, leaving front-mounted accessories undisturbed.