Irix Cine Lens 11mm T4.3 Sony E Mount, Metric Scale

Ultra-wide cine prime lens with full-frame coverage and a bright T4.3 aperture, delivering a sweeping 123° diagonal angle of view for dramatic establishing shots and immersive interiors. The 11mm focal length captures expansive scenes with minimal distortion, while the manual focus and iris gears (0.8 MOD) integrate seamlessly with follow-focus systems and lens motors.

Advantages

Precision-engineered optical design with 16 elements in 15 groups ensures edge-to-edge sharpness and controlled flare. The 9-blade rounded diaphragm produces smooth, organic bokeh and natural highlight rendering. Weather-sealed construction with three rubber seals protects against dust and moisture, making it reliable for outdoor productions. The metric focus scale is clearly marked for accurate distance measurement, and the 180° focus rotation allows fine focus pulls.

Suitable for

• Full-frame cinema cameras with Sony E mount
• Documentary and travel filmmaking
• Architectural and real estate videography
• VFX plates and virtual production
• Gimbal and drone work (compact, lightweight design)

Key specifications

• Focal length: 11mm
• Maximum aperture: T4.3, minimum T22
• Image circle: Full-frame (43.3mm)
• Minimum focus distance: 0.27 m (0.89 ft)
• Optical design: 16 elements in 15 groups
• Diaphragm blades: 9 (rounded)
• Front diameter: 95 mm
• Filter thread: none (rear filter slot 30x30mm)
• Gear mod: 0.8 MOD (focus and iris)
• Focus ring rotation: 180°, iris ring rotation: 75°
• Weather sealing: Yes (3 rubber seals)
• Construction: Aluminum-magnesium alloy

Recommendations

For filmmakers needing an ultra-wide perspective with precise manual control and robust build quality, this Irix 11mm T4.3 is an excellent choice. Its compact size and weather sealing make it versatile for both studio and location work.