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Irix

Irix 11mm T4.3 Cine Lens Nikon Z Feet

SKU CH-0BYS-TDK5S

Ultra-wide 11mm cine lens for Nikon Z with 117° view, geared 0.8M focus and aperture rings, 9 rounded blades, and weather sealing

  • Ultra-wide 117° view captures expansive cinematic scenes
  • 123° horizontal angle in 2.39:1 widescreen format
  • Geared focus ring 0.8M pitch 180° rotation for precise pulls
  • Geared aperture ring 0.8M pitch 75° rotation enables follow-focus control
  • 9 rounded blades produce smooth bokeh across full frame

Ultra-wide 11mm Cine lens for Nikon Z

The Irix 11mm T4.3 Cine lens is built for full-frame Nikon Z mount cameras and delivers a 117° horizontal viewing angle for expansive landscapes, architecture and immersive cinematic shots. Its rectilinear optical design keeps distortion low across the frame.

Geared focus and aperture rings for follow-focus

A geared focus ring with 0.8M pitch and 117 teeth provides a 180° rotation for smooth, repeatable focus pulls. The geared aperture ring uses the same 0.8M pitch with 110 teeth and a 75° rotation, allowing seamless integration with standard follow-focus systems.

Check mount compatibility and filter options

This lens uses the Nikon Z mount only; verify your camera body matches before ordering. The ultra-wide 11mm front element does not accept standard screw-on filters, so plan for a dedicated filter holder system if filtration is required.

Highlights

  • Ultra-wide 117° view captures expansive cinematic scenes
  • 123° horizontal angle in 2.39:1 widescreen format
  • Geared focus ring 0.8M pitch 180° rotation for precise pulls
  • Geared aperture ring 0.8M pitch 75° rotation enables follow-focus control
  • 9 rounded blades produce smooth bokeh across full frame

Specifications

No published specifications for this item yet.

Questions about this item

How often will the geared focus and aperture rings need lubrication or service?

The 0.8M pitch gears on both rings are built for repeated follow-focus use and have no published service interval.

What optical limit appears first during long takes at T4.3?

The rectilinear design keeps distortion minimal even at the 117° horizontal angle, so corner sharpness remains the practical limit.

How much heat does the barrel generate during all-day shooting?

The all-metal, weather-sealed housing dissipates heat passively; no active cooling is required and surface temperature stays comfortable.

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