Objetivo Irix Cine 21mm T1.5 PL Mount métrico

On a film set, the director of photography needs a wide lens that can capture the full scene with minimal distortion and maximum sharpness, even in low light. The Irix Cine Lens 21mm T1.5 PL Mount Metric delivers exactly that, with a fast T1.5 aperture for beautiful bokeh and a 90.9° angle of view on full-frame sensors. Its robust aluminum-magnesium alloy body and weather sealing ensure reliable performance in demanding environments.

Key specifications

• Focal length: 21mm
• Maximum aperture: T1.5
• Minimum aperture: T16
• Lens mount: PL Mount
• Image circle: Full Frame (43.3mm)
• Focus type: Manual focus
• Focus markings: Metric
• Minimum focus distance: 0.3 m (11.8")
• Optical design: 11 elements in 9 groups
• Diaphragm blades: 11 (rounded)
• Front filter thread: 86mm
• Front diameter (matte box): 95mm
• Gear mod: 0.8 MOD (focus, iris)
• Focus ring rotation: 180°
• Iris ring rotation: 75°
• Weather sealing: Yes (3 rubber seals)
• Angle of view: 90.9° (full frame)
• Construction material: Aluminum-magnesium alloy
• Sensor coverage: Full Frame, Super35, APS-C
• Close-up ratio: 1:5.6

Why choose it

This lens combines a fast T1.5 aperture with a wide 21mm focal length, making it ideal for low-light cinematography and achieving shallow depth of field. The 11-blade rounded diaphragm produces smooth, circular bokeh, while the 180° focus rotation allows precise manual focusing. Its PL mount ensures compatibility with professional cinema cameras, and the metric focus markings are perfect for international productions.

Ideal use cases

• Narrative filmmaking
• Documentary work
• Music videos
• Commercial production
• Low-light scenes
• Wide establishing shots

Good to know

The lens features a 95mm front diameter for matte box compatibility and a standard 0.8 MOD gear for follow focus systems. Weather sealing with three rubber seals protects against dust and moisture, making it suitable for outdoor shoots in challenging conditions.