The SIRUI Vision Prime 1 (VP-1) Series T1.4 is a full-frame cine lens built for independent filmmakers who want fast T1.4 glass with cinema-grade mechanics at a price below traditional cine primes. Every lens in the VP-1 lineup ships with a native E-mount plus user-swappable RF, Z, and L mounts, so a single lens set can move between camera systems without buying separate glass. A 46mm image circle covers every full-frame mirrorless sensor on the market, including open-gate shooting, without vignetting.
Fast T1.4 aperture: A T1.4 maximum aperture with 12 aperture blades (24mm/35mm) or 18 blades (50mm) produces round, creamy bokeh instead of onion-ring artifacts.
User-changeable mounts: Ships with native E-mount plus swappable RF, Z, and L mounts, letting one lens set work across multiple camera systems.
Full-frame 46mm image circle: Covers every full-frame mirrorless sensor, including open-gate recording, without vignetting.
Premium glass elements: Combines aspherical lenses, ED glass, and HRI glass per focal length to control chromatic aberration, reduce stray light, and deliver sharp, accurate color.
Minimal breathing and distortion: The 24mm and 35mm show almost no focus breathing (50mm minimal), with strictly controlled distortion across the set.
Matched, gimbal-friendly design: Each focal length shares consistent size, weight, gear position, and a 67mm filter thread, with a 270° stepless focus ring compatible with standard follow-focus systems.
