Sirui 35mm T2.9 1.6x Full-Frame Anamorphic Lens (Canon RF)

Sirui 35mm T2.9 1.6x Full-Frame Anamorphic Lens for Canon RF
Wide-Angle Full-Frame Cine Prime – 22mm Horizontal Equivalent Field of View, Classic Blue Streak Flares, Oval Bokeh & Standard 0.8 MOD Cine Gearing (Includes Front & Rear Caps / Like New Condition)

The Sirui 35mm T2.9 1.6x Anamorphic Lens is a full-frame cinema prime engineered for Canon RF-mount camera systems. Delivering a wider horizontal perspective equivalent to a 22mm spherical full-frame field of view, this optic is ideal for immersive architectural shots, sweeping landscape cinematography, and tight interior environments. When de-squeezed, footage recorded in 16:9 expands to an ultra-wide 2.8:1 aspect ratio, while 3:2 capture yields a cinematic 2.4:1 deliverable.

Designed for distinct cinematic aesthetics, the lens produces signature horizontal blue streak flares when pointed at light sources alongside smooth, oval background bokeh driven by a 10-blade aperture diaphragm. A fast T2.9 maximum aperture offers precise shallow depth-of-field control and low-light performance. Built into a durable metal housing, it features unified 0.8 MOD cine-style geared focus and aperture rings, a 1/4″-20 support thread for rod mounts, and color-matched optics across the Sirui 1.6x full-frame anamorphic series.

CONDITION DIAGNOSTICS & PHYSICAL NOTES

Included Accessories: INCLUDES FRONT & REAR CAPS. Supplied complete with the front lens cap and rear Canon RF-mount cap.

Exterior & Physical Status: LIKE NEW. The metallic housing, geared control rings, front element bezel, 1/4″-20 support foot, and RF bayonet mount exhibit pristine condition with no visible scuffs, marks, or signs of field use.

Mechanical & Optical Status: FULLY FUNCTIONAL. Optical glass elements are clear and free of dust, haze, or scratches; 0.8 MOD geared focus and aperture rings, 10-blade iris, and anamorphic optical assembly operate as new.

KEY FEATURES & PERFORMANCE HIGHLIGHTS

1.6x Anamorphic Squeeze Factor: Delivers an expansive 22mm equivalent horizontal field of view with 2.8:1 (16:9) or 2.4:1 (3:2) final aspect ratios.

Signature Blue Streak Flares & Oval Bokeh: Produces classic sci-fi horizontal streak flares and smooth oval bokeh for strong subject separation.

T2.9 Fast Maximum Aperture: Enables precise shallow depth-of-field rendering and reliable performance in low-light environments.

Unified Cinema Gearing & Support Thread: Built with standard 0.8 MOD pitch focus and iris gears paired with an integrated 1/4″-20 lens support mount.

Full-Frame Coverage: Covers large full-frame image sensors across the Canon RF mirrorless lineup.

TECHNICAL SPECIFICATIONS

Lens Type: Full-Frame Anamorphic Cine Prime Lens

Lens Mount System: Canon RF Native (Full-Frame & Super35 / APS-C Compatible)

Focal Length: 35 mm

Anamorphic Squeeze Ratio: 1.6x

Horizontal Equivalent Focal Length: 22 mm (Full-Frame Equivalent)

Maximum Aperture: T2.9

Minimum Aperture: T16

Minimum Focus Distance: 2.95 feet / 0.9 m

Optical Construction: 18 Elements in 13 Groups

De-Squeezed Aspect Ratio: 2.8:1 (from 16:9) | 2.4:1 (from 3:2)

Diaphragm Design: 10-Blade Iris

Focus & Iris Control: Manual Focus & Manual Aperture Ring (Standard 0.8 MOD Gearing)

Lens Support Interface: 1/4″-20 Threaded Bottom Foot

Filter Thread Diameter: 82 mm

Included Accessories: Front Lens Cap, Rear Lens Cap

Dimensions (Diameter x Length): Approx. 3.46 x 4.63 inches / 88.0 x 117.7 mm

Weight: Approx. 2.06 lb / 935 g