Irix Cine Lens 11mm T4.3 Canon EF Metric

An ultra-wide 11mm cine lens for full-frame Canon EF cameras, the Irix Cine Lens 11mm T4.3 delivers a sweeping 126° diagonal field of view with a metric focus scale. Its robust aluminum-magnesium alloy construction and weather sealing make it a reliable tool for demanding film productions.

Advantages

The Irix Cine Lens 11mm T4.3 offers exceptional optical performance with 16 elements in 10 groups and Neutrino coating to minimize flare and ghosting. The de-clicked aperture and 0.8 MOD gears on both focus and aperture rings allow smooth, silent adjustments during shooting. Three rubber seals provide weather resistance, while the 95mm front filter thread and rear filter slot (30x30mm) expand creative possibilities.

Suitable for

• Cinematographers needing an ultra-wide perspective for landscapes, architecture, and interiors
• Filmmakers using Canon EF-mount cameras with full-frame sensors
• Productions requiring manual focus and aperture control with follow focus systems
• Outdoor shoots in challenging weather conditions

Key specifications

• Focal Length: 11mm
• Aperture Range: T4.3 - T22
• Lens Mount: Canon EF
• Image Circle: Full Frame (43.3mm diagonal)
• Optical Design: 16 elements in 10 groups
• Diaphragm Blades: 9 (rounded)
• Minimum Focus Distance: 0.27 m
• Filter Thread: 95mm
• Focus Ring Rotation: 180°
• Aperture Ring Rotation: 75°
• Gear Mod: 0.8 MOD (Focus & Aperture)
• Weather Sealing: Yes (3 rubber seals)
• Focus Scale: Metric
• Angle of View: 126° (diagonal)
• Construction: Aluminum-magnesium alloy
• Focus Type: Manual
• De-clicked Aperture: Yes
• Coating: Neutrino Coating
• Rear Filter Slot: Yes (30x30mm)

Recommendations

For cinematographers seeking an ultra-wide perspective with reliable manual controls and weather resistance, the Irix Cine Lens 11mm T4.3 is an excellent choice. Its robust build and precise focus gears make it suitable for professional film productions.