Irix Cine Shim Kit Lens Back Focus Adjustment Set (14 Precision Metal Shims)

For cinematographers who demand exact flange focal distance calibration, the Irix Cine Shim Kit delivers a precision-engineered solution that eliminates soft focus and mount tolerance issues. Unlike generic shim sets, this kit is specifically designed for Irix Cine lenses and includes 14 corrosion-resistant metal shims in seven thicknesses, allowing fine back focus adjustment up to 0.91 mm.

Highlights

• Compatible with all Irix Cine lenses (PL, EF, E, MFT, L, RF mounts)
• 14 precision metal shims: 2 each of 0.01, 0.02, 0.03, 0.05, 0.1, 0.2, and 0.5 mm
• Enables precise flange focal distance (back focus) adjustment
• Corrosion-resistant and wear-resistant metallic silver shims
• Includes protective storage case for organized transport

In daily use

On set or in the workshop, this shim kit is indispensable for achieving critical focus across all focus distances. Simply insert the appropriate shim between the lens mount and camera body to correct back focus errors caused by manufacturing variances or wear. The shims are laser-cut for consistent thickness and easily identifiable by their engraved thickness markings, ensuring quick selection even under pressure.

Full specifications

• Product type: Lens back focus adjustment shim kit
• Material: Precision metal (corrosion-resistant, wear-resistant)
• Number of shims: 14
• Shim thicknesses: 0.01 mm, 0.02 mm, 0.03 mm, 0.05 mm, 0.1 mm, 0.2 mm, 0.5 mm (2 of each)
• Maximum combined adjustment: 0.91 mm (using one of each thickness)
• Compatibility: All Irix Cine lenses (universal mount compatibility)
• Storage: Protective case included
• Colour: Metallic silver

Final note

Keep your Irix Cine lenses perfectly calibrated with this essential back focus adjustment kit, trusted by professionals for reliable performance in any shooting environment.