Sirui Ironstar T1.9 1.5X Anamorphic FullFrame Cine Lenses 35mm (Neutral Flare)

Sirui Ironstar T1.9 1.5X Anamorphic FullFrame Cine Lenses 35mm (Neutral Flare) | Anamorphic framing for full-frame filmmaking

A standard spherical lens gives you a straightforward view of the scene; this Sirui is for filmmakers who want an anamorphic image instead. Its 35mm focal length is made for full-frame coverage, making it a practical option for video work that needs room to show a subject and their surroundings. The 63° angle of view suits composed dialogue scenes, environmental portraits and broader interior shots without moving to an especially wide focal length. This is a manual-focus cine lens, so it suits a deliberate pace: planned focus changes, considered framing and a crew or operator who wants hands-on control. Its Neutral Flare version is aimed at shooters who want an anamorphic look without making colored flare the defining feature of every shot. It’s a specialist filmmaking lens, rather than an all-purpose stills lens.

Working with the anamorphic image

The 1.5× anamorphic squeeze calls for a de-squeeze step when monitoring or reviewing footage, and in post-production. Allow for that in your workflow and framing checks; the result is a wider cinematic composition from the recorded image. It’s worth planning your shot and monitoring setup around that extra step rather than treating the lens like a standard spherical option.

Technical Specifications

• Product kind: Interchangeable lens
• Focal length: 35mm
• Maximum aperture: T1.9
• Lens type: Anamorphic
• Anamorphic ratio: 1.5×
• Sensor format: Full Frame
• Focus: Manual Focus
• Angle of view: 63° (estimated)
• Suitable for: Video, Filmmaking
• Flare: Neutral