Sirui Optical SUAQ000BE Camera Lens

SIRUI 50mm T2.9 1.6x Full-Frame Anamorphic Lens - Blue Flare

Transform your filmmaking and elevate your visual storytelling with the SIRUI 50mm T2.9 1.6x Full-Frame Anamorphic Lens. Designed for discerning cinematographers and passionate creators, this lens unlocks the coveted anamorphic look, previously accessible only in high-budget productions. Move beyond standard visuals and immerse your audience in a truly cinematic experience, characterized by breathtaking widescreen aspect ratios and iconic lens flares. This lens is an essential tool for anyone looking to add professional polish, distinct character, and a dramatic feel to their video projects.

The magic of this lens lies in its ability to squeeze the image horizontally by a factor of 1.6x. When de-squeezed in post-production, this process yields a super-wide 2.8:1 aspect ratio on a 16:9 sensor, delivering an epic, panoramic field of view that fills the screen. This unique optical design is also responsible for creating signature anamorphic characteristics, including beautifully stretched oval bokeh in out-of-focus areas and stunning horizontal blue flares when pointed towards a light source, adding a stylistic and futuristic layer to your shots.

Engineered for performance, the fast T2.9 aperture provides excellent low-light capability and allows for a shallow depth of field, enabling you to isolate your subject with creamy, dreamlike backgrounds. The optical construction is meticulously designed to ensure sharpness and control aberrations, while focus breathing is minimized to maintain a consistent frame during focus pulls—a critical feature for professional video work. The robust, all-metal cine-style housing features standardized 0.8 MOD gear rings for both focus and aperture, ensuring seamless integration with follow-focus systems and other professional rig accessories.

Main Features
* Authentic Full-Frame Anamorphic Imaging
* Significant 1.6x Horizontal Squeeze Factor
* Artistic and Stylized Horizontal Blue Lens Flares
* Bright T2.9 Maximum Aperture for Low Light and Depth of Field Control
* Signature Elongated Oval Bokeh
* Minimized Focus Breathing for Professional Focus Pulls
* Durable All-Metal Body with Integrated Cine-Style Gear Rings
* Manual Focus Control for Precise and Repeatable Adjustments

Objectives, Others
* Objectives: Cinematic Production, Independent Filmmaking, Music Videos, Commercials, Creative Storytelling, Narrative Content.
* Others: Full-Frame Sensor Coverage, Anamorphic Optical Design, Manual Focus Cine Lens.

Technical Specifications
* Focal Length: 50mm
* Lens Structure: 16 elements in 13 groups
* Aperture Blades: 10
* Aperture Range: T2.9 - T16
* Sensor Coverage: Full-Frame
* Squeeze Factor: 1.6x
* Shooting Distance (Minimum Focus): 0.75m / 2.5ft
* Focus Method: Manual Focus
* Filter Specification: M82 × 0.75
* Rotation Angle of the Focus Ring: 100°
* Maximum Diameter: 88mm / 3.46 inches
* Diameter of the Focus Ring: 88mm / 3.46 inches
* Length (approx.): 141.5mm / 5.57 inches (Canon RF Mount)
* Weight (approx.): 1094g / 2.41 lbs (Canon RF Mount)