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Rent NowSirui 35mm f/1.8 Anamorphic 1.33x Lens (Micro Four Thirds Mount)
The Sirui 35mm f/1.8 Anamorphic 1.33x Lens is a cinematic prime designed specifically for Micro Four Thirds (MFT) and APS-C cameras. By squeezing the horizontal image by 1.33x, this specialized optic increases your horizontal field of view by 33% compared to a traditional 35mm lens, yielding an effective wide-angle field of view equivalent to a 26.3mm lens. When de-squeezed in post-production, your footage transforms into an ultra-wide, cinematic 2.4:1 widescreen aspect ratio within a standard 16:9 timeline, capturing the classic look of widescreen cinema without cropping away resolution.
Iconic Anamorphic Optics & Cinematic Flares
Sci-Fi Horizontal Blue Streaks: Engineered to produce the highly sought-after anamorphic horizontal blue streak flare effect. It renders distinct, sci-fi-style streaks across the frame while effectively suppressing distracting stray light and ghosting.
Distinct Oval Bokeh: Features a 10-blade aperture diaphragm that works in tandem with the anamorphic elements to turn out-of-focus background highlights into classic, elongated oval bokeh shapes—a hallmark signature of high-end cinema optics.
Premium Schott Glass Construction: Built using world-renowned Schott optical glass lens elements treated with multilayer nano-coatings to ensure exceptional edge-to-edge sharpness, high contrast, and excellent color neutrality.
Shallow Depth of Field: The fast f/1.8 maximum aperture permits superior light-gathering power for low-light cinematography while enabling precise, shallow depth-of-field control to beautifully separate your subject from the background.
Robust Yet Lightweight Form Factor
Durable Aluminum Housing: Enclosed in a rugged, all-metal aluminum alloy chassis designed to withstand the demands of heavy on-set production while remaining remarkably compact and lightweight.
Gimbal-Friendly Weight: Its portable design ensures it won’t unbalance your compact MFT mirrorless camera setup, making it ideal for handheld shooting, aerial drone configurations, or motorized three-axis stabilizer rigs.
Dual-Scale Focus Ring: Smooth manual focus rotation features clear, high-visibility focus index scales engraved in both feet and meters for accurate focus pulling.
Technical Specifications
Focal Length: 35mm (Horizontal FOV equivalent to a 26.3mm spherical lens)
Anamorphic Squeeze Factor: 1.33x
Maximum Aperture: f/1.8
Lens Mount: Micro Four Thirds (MFT)
Aperture Blades: 10
Minimum Focus Distance: 2.8′ (85 cm)
Filter Thread Size: 67mm
De-Squeezed Output Format: 2.4:1 (From 16:9 capture setting)
