Sirui Ironstar T1.9 1.5X Anamorphic FullFrame Cine Lenses 35MM(Blue Flare)

Sirui Ironstar T1.9 1.5X Anamorphic FullFrame Cine Lenses 35MM(Blue Flare) | Widescreen character with blue flare

Give your footage a widescreen cinematic character, with blue flare as part of the look. The Sirui Ironstar is an interchangeable anamorphic cine lens for filmmakers who want a distinctive frame for narrative scenes, music videos or carefully composed short films. Its 1.5× anamorphic design creates a squeezed image for a wider presentation when correctly displayed, while the blue-flare version brings a recognizable colour accent to bright light sources in the frame. It’s designed for full-frame use, so you can build shots around the coverage of a full-frame sensor rather than treating the lens as a crop-format option. Manual focus makes it a considered tool for planned shots and deliberate focus changes. This lens is at its best when you have time to compose, control the light and use its anamorphic character as a creative decision—not when you need effortless, automatic focus.

What defines this lens

• 1.5× anamorphic design: Gives your compositions a widescreen character when the squeezed image is displayed correctly.
• Blue flare: Adds a blue accent from bright light sources when they enter the frame.
• Full-frame coverage: Suited to filming with a full-frame sensor.

Plan the frame, not just the flare

The blue flare can become a deliberate part of a shot, but it works best when you decide where bright sources belong in the composition. For a more controlled result, place them carefully and keep an eye on how they affect the rest of the frame. That approach lets the anamorphic look support the scene instead of taking it over.

Technical Specifications

• Focal length: 35mm
• Maximum aperture: T1.9
• Lens type: Anamorphic
• Sensor format: Full Frame
• Focus: Manual Focus
• Angle of view: 63°
• Product kind: Interchangeable lens