ARRI R12 Clamp-On Ring, 156-114mm

Professional Lens Integration for ARRI Matte Boxes

The ARRI R12 Clamp-On Ring (156-114mm) is a precision-engineered adapter specifically designed for the Canon CN-E 14 mm T3.1 wide-angle prime lens. This essential accessory ensures a secure and light-tight connection between your optics and professional matte box systems.

Engineered for high-end cinematography, this ring enables the Lightweight Matte Boxes LMB-4A and LMB-6 to provide complete coverage for full-frame 24x36 mm sensors (FF35). It is optimized for EF-mounted cameras, including the Canon 1DC, 1D, and 5D MkIII, ensuring no vignetting on large-format sensors.

• Seamless Compatibility: Designed specifically for the Canon CN-E 14mm T3.1 front diameter.
• Full Frame Coverage: Supports FF35 sensor sizes without compromising image quality.
• Secure Mounting: Features a dedicated slot for the Canon lens front locating pin.