Sirui IronStar Series 35, 45 & 60mm T1.9 Full-Frame Anamorphic Lens Set (ARRI PL/EF Mount, Neutral Flare)

The Sirui IronStar T1.9 1.5x Anamorphic Kit equips professional filmmakers with a premium trio of full-frame lenses featuring 35mm, 45mm, and 60mm focal lengths. Engineered to capture a breathtaking widescreen cinematic look, this set is defined by its expansive 46mm image circle, ensuring edge-to-edge sharpness and optimal sensor coverage without vignetting on full-frame cameras.

A hallmark of the IronStar series is its exceptional adaptability, featuring an interchangeable lens mount system that includes both ARRI PL and Canon EF mounts right out of the box. This makes the lenses incredibly versatile across a wide variety of cine-style cameras, mirrorless systems, and DSLRs.

Optically, the lenses deliver a consistent 1.5x squeeze ratio, creating a striking widescreen field of view (e.g., the 35mm is horizontally equivalent to 23mm, and the 45mm to 30mm on full-frame). They produce the classic anamorphic aesthetic: uniquely beautiful oval bokeh, enhanced depth and subject separation, and natural neutral streak flares when pointed at sharp light sources.

Designed strictly for cinema workflows, each lens features a fast T1.9 maximum aperture for pristine low-light performance. The robust housings feature an industry-standard 95mm front outside diameter, 92mm filter threads, and 0.8 MOD focus and iris gears. Combined with a generous 270° focus barrel rotation, these lenses guarantee precise pulling with follow focus units and seamless integration with standard matte boxes.