Irix Cine 30mm T1.5 Canon EF Lens (Imperial)

With a blazing T1.5 maximum aperture, the Irix Cine 30mm T1.5 Canon EF Lens delivers exceptional low-light performance and beautifully shallow depth of field. This professional cinema prime covers full-frame sensors with a 43.3mm image circle, offering a versatile 70.4° angle of view. Its precise manual focus and iris control with industry-standard 0.8 MOD gears make it a perfect match for follow focus systems and cine-style shooting.

Overview

Engineered for filmmakers and videographers, this 30mm prime lens combines robust aluminum-magnesium alloy construction with weather sealing (3 rubber seals) to withstand demanding conditions. The imperial focus scale in feet allows accurate distance measurement, while the 180° focus rotation provides fine control for critical focusing. The 11 rounded diaphragm blades produce smooth, organic out-of-focus highlights, enhancing the cinematic look.

What stands out

• Bright T1.5 aperture for beautiful bokeh and low-light shooting
• Full-frame coverage with 43.3mm image circle
• 11 rounded diaphragm blades for smooth, organic out-of-focus highlights
• Weather-sealed with 3 rubber seals to protect against dust and moisture
• Standard 0.8 MOD gears on focus and iris rings for follow focus compatibility
• 95mm front diameter with 86mm filter thread for professional matte boxes and filters

Technical details

• Focal length: 30mm
• Lens mount: Canon EF
• Maximum aperture: T1.5
• Minimum aperture: T16
• Image circle: Full-frame (43.3mm)
• Focus type: Manual focus
• Focus scale: Imperial (feet)
• Gear MOD: 0.8 MOD (focus & iris)
• Front diameter: 95mm
• Filter thread: 86mm
• Optical design: 13 elements in 11 groups
• Diaphragm blades: 11 (rounded)
• Minimum focus distance: 0.3 m / 1 ft
• Angle of view (full frame): 70.4°
• Focus ring rotation: 180°
• Iris ring rotation: 75°
• Weather sealing: Yes (3 rubber seals)
• Construction material: Aluminum-magnesium alloy

Our verdict

The Irix Cine 30mm T1.5 is a professional-grade cinema lens that combines superb optical performance with rugged build quality. Its bright aperture, precise manual controls, and weather sealing make it an excellent choice for serious filmmakers and videographers working in challenging environments.