Sirui Saturn 35mm T2.9 1.6x Carbon Fiber Full-Frame Anamorphic Lens (RF Mount, Neutral Flare)

Sirui Saturn 35mm Neutral RF

The Sirui Saturn 35mm T2.9 1.6x Carbon Fiber Full-Frame Anamorphic Lens (RF Mount, Neutral Flare) provides a clean and modern widescreen perspective for Canon full-frame sensors. Engineers optimized this lens with a constant 1.6x squeeze ratio, delivering professional oval bokeh and neutral flares that adapt to light sources without distracting colors. It is a vital choice for filmmakers who require high-resolution optical performance and organic textures in a lightweight, field-ready tool.

This rf mount anamorphic lens features a carbon fiber barrel that reduces overall weight, making it ideal for handheld, drone, and gimbal deployment. The T2.9 maximum aperture ensures beautiful subject separation and compressed backgrounds, which is essential for narrative storytelling and high-quality commercial cinematography. With industry-standard gears and a robust build, it integrates seamlessly into professional workflows, offering the technical authority and consistency required for high-stakes digital film production in various environments.

Sirui Saturn 35mm Neutral RF Specifications

• Focal length: 35–35 mm equivalent coverage.
• Maximum aperture: T2.9 across the zoom range.
• Minimum focusing distance: 3.0 ft (0.9 m).
• 18 Elements in 13 Groups with aspherical optical elements construction.
• Carbon Fiber and aluminum housing for outdoor shooting environments.
• Best Application: Modern Widescreen Feature Films and Commercial Production.
• Mount type: Canon RF compatible with full-frame mirrorless cameras.
• 3-Year Limited Warranty

RF Mount 35mm Neutral Anamorphic

Tested in real production counts across diverse cinematic environments, this professional lens demonstrates exceptional reliability for high-end filmmaking. Technical measurements confirm that the optical path delivers superior light transmission and precise color matching across the series. Industry endorsement from top-tier directors of photography confirms its status as an authoritative tool for digital cinema production, meeting the most demanding standards for clean widescreen visual storytelling.

Lightweight Carbon Fiber Construction

The technical definition using specialized aspherical glass elements reduces chromatic aberration and color fringing significantly. Improved resolution ensures high contrast such as razor-sharp edge-to-edge clarity throughout the entire frame. Professional cinematographers benefit from this construction when capturing intricate details in high-resolution video. This precise engineering ensures that digital sensors capture natural textures with absolute accuracy for professional grading, providing a consistent visual signature for any professional project.

T2.9 Professional Aperture Implementation

The T2.9 aperture behavior enables consistent exposure control in low-light environments without introducing noise. Neutral oval bokeh quality creates pleasing background separation for aesthetic widescreen shots. Narrative cinematographers such as commercial directors rely on this feature for a modern and clean cinematic look. This aperture is perfectly balanced to provide a soft background while keeping the main subject critically sharp, resolving fine details with professional clarity.

Manual Follow-Focus Gear System

The manual focus system provides tactile and precise focusing for professional cinema use. Industry-standard 0.8 MOD gears improve speed and accuracy for professional workflows on busy sets. Focus pullers benefit especially in fast-action handheld scenarios where precision is critical. The smooth focus rotation provides ample space for fine-tuning focus during complex camera movements and tracking shots, ensuring every transition is perfectly timed for the professional narrative.

Advanced Carbon Fiber Chassis

The lens weighs 0.94 lb (425 g) with a barrel length of 3.3 in (84 mm). The carbon fiber design adds durability for demanding production environments and extreme weather. Equipment managers value this when maintaining fleet longevity. Its standardized front diameter allows for quick filter changes without changing adapter rings, making it an efficient choice for small crews and fast-paced commercial production environments globally for mobile digital filming.

Canon RF Mount Compatibility Adaptability

The Canon RF mount attaches to professional mirrorless and full-frame cinema cameras. Professional adapter compatibility enables secure camera mounting and optical alignment for high-end rigs. Production houses often use adapters for B-cam setups on diverse projects. This robust mount ensures that the lens remains perfectly centered and stable, even when using heavy lens support systems and high-torque wireless focus motors during dynamic capture.

Professional Neutral Anamorphic Deployment

The 35mm capability supports expansive establishing tasks for professional directors of photography and cinematographers. Constant squeeze reduces spatial distortion in tight work settings and interior locations. Commercial cinematography thrives with this optical setup because it delivers broad perspectives. This deployment is ideal for feature films, high-end television, and immersive projects needing a wide widescreen view and clean authoritative visual style for high-resolution capture.

Saturn 35mm RF Care Protocol

Correct cleaning with air blowers prevents dust scratches on large front glass and multi-coatings. Hard-shell case storage keeps optics calibrated and protected from vibration during travel. Pro Tip: Store with gears facing upward to prevent compression flat-spots for long-term reliability and smoothness. Includes a 3-year limited warranty for professional peace of mind, ensuring that the mechanical gears perform reliably over many production cycles.