Sirui 35mm ƒ/1.8 1.33x Anamorphic Cinema Lens with RF-Mount
$349.00 MSRP
Key Features
- Standard Micro Four Thirds Coverage
- 1.33x Anamorphic Squeeze
- ƒ/1.8 Maximum Aperture
- 191.2° Focus Throw
- Imperial Focus Scale
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In the Box
- 1 × Front Lens Cap
- 1 × Lens Pouch
- 1 × Rear Lens Cap
- 1 × Sirui 35mm f/1.8 Super35 Anamorphic 1.33x Lens (RF Mount)
Overview
The Sirui 35mm ƒ/1.8 1.33x Anamorphic Cinema Lens with RF-Mount is a standard anamorphic prime that covers Micro Four Thirds sensors. A standard focal length sees close to natural human perspective, which suits dialogue and coverage where the framing should not draw attention to itself. Its 1.33x squeeze produces a 2.36:1 field of view on a 16:9 sensor, the gentlest of the common squeeze factors and the easiest to pair with a standard 16:9 body. Anamorphic character is present but restrained. A fast ƒ/1.8 aperture lets camera operators separate subjects from their backgrounds or get the most out of available lighting when filming in darker environments, and the lens closes to ƒ/16. It uses an RF-Mount with manual focus. The focus barrel is marked in feet.
Features
Key Features
Standard Micro Four Thirds Coverage
The lens covers Micro Four Thirds sensors. A standard field of view sits near natural perspective, the neutral option for dialogue and everyday coverage where framing should not announce itself.
1.33x Anamorphic Squeeze
A 1.33x squeeze reaches 2.36:1 from a 16:9 sensor, the gentlest of the common anamorphic factors and the easiest to pair with a standard 16:9 body. Flares and oval bokeh are present but restrained, which suits work that wants anamorphic character without it taking over the frame.
ƒ/1.8 Maximum Aperture
At ƒ/1.8 the lens separates subjects cleanly from their backgrounds and gets the most out of available lighting when filming in darker environments. It closes to ƒ/16.
191.2° Focus Throw
Its 191.2° focus throw is short, racking quickly from close focus to infinity — fast to operate and forgiving for a solo operator, at the cost of finer separation between distance marks.
Imperial Focus Scale
Distance marks are engraved in feet. Matching scale units across a lens set matters on a crew that calls distances aloud, and mixing feet with meters mid-set invites errors.
Focus & Handling
85 cm Minimum Focus
Mount & Rig Integration
0.8-Pitch Cine Gears
The lens carries 0.8-pitch cine gears, the standard pitch for follow focus units and lens motors. Compatibility with lens control systems lets a solo operator make consistent, repeatable focus pulls, or a camera assistant control the lens remotely.