Sirui 35mm f/1.8 Anamorphic 1.33x Manual Lens for Super35/APS-C Canon RF-Mount, Black Review

The Sirui 35mm f/1.8 Anamorphic 1.33x is a budget-oriented manual cinema lens designed for Super35 and APS-C sensor cameras with Canon RF mount. It delivers the signature anamorphic look (horizontal flares, oval bokeh, and a wider field of view when de-squeezed) at an entry price point of $258, making it one of the most accessible anamorphic options for indie filmmakers and content creators working on RF-mount systems.

This lens uses a 1.33x squeeze ratio, which is less extreme than traditional 2x anamorphics but still provides a cinematic aspect ratio and characteristic optical effects. The manual focus and aperture control suit video work where deliberate, repeatable adjustments are preferred. At 35mm, it offers a versatile focal length for narrative work, interviews, and environmental storytelling on crop-sensor bodies. The 67mm filter thread is a practical size for affordable ND and diffusion filters.

Given its niche appeal and the manual-only design, this lens is best suited to creators who understand anamorphic workflows and are comfortable with manual operation in video-centric productions.