Sirui SIRUI IronStar T1.9 1.5X Anamorphic Cine Lens, 45mm Manual Focus Cinema Lens with Native PL Mount, Interchangeable EF Mount, Neutral Flare

Cinematic Widescreen Capture — Achieve a distinctive 2.39:1 widescreen aspect ratio on full-frame cameras with a constant 1.5x anamorphic squeeze. The SIRUI IronStar 45mm anamorphic lens yields a stunning 2.25:1 aspect ratio in 3:2 shooting mode, captures an ultra-widescreen 2.66:1 ratio in 16:9 mode.

Exceptional Low-Light Performance — Features a fast T1.9 maximum aperture for capturing bright, clear images even in dim lighting. The wide aperture creates a shallow depth of field, enhancing subject separation and delivering a professional, cinematic look.

Universal Camera Compatibility — The SIRUI Ironstar lens features an innovative interchangeable mount system. It includes a native PL mount and a user-interchangeable EF mount, ensuring compatibility with a vast range of cine-style, mirrorless, and DSLR camera bodies. An integrated back focus system guarantees a flexible and efficient workflow.

Outstanding Image Quality — The lens delivers pleasing sharpness across the frame, particularly in the center, complemented by a distinctive and attractive bokeh. Image integrity is maintained with controlled flaring and minimal focus breathing for a polished final product.

Precision Optical Engineering — Engineered with a combination of aspherical and cylindrical lens elements, this lens delivers high-resolution visuals with minimized chromatic aberration and reduced focus breathing. The result is consistently sharp, cinematic-quality imagery.

Professional Cine-Standard Build — Built with a 95mm front diameter and 0.8 MOD focus and iris gears for seamless integration with standard cinema equipment, including matte boxes and follow-focus systems.