Canon CM-V1 EF Cinema Lock Mount Kit for Canon EOS C500 Mark II / C300 III

Professional Lens Security with the Canon CM-V1

The Canon CM-V1 EF Cinema Lock Mount Kit is an essential upgrade for cinematographers using the Canon EOS C500 Mark II or C300 Mark III. This user-changeable kit replaces the standard EF mount with a robust Cinema Lock mechanism, providing the stability required for high-end production environments.

Enhanced Stability for Cinema Lenses

Unlike standard bayonet mounts, the EF Cinema Lock mount utilizes a rotating collar to secure the lens in place. This eliminates any potential play or movement between the lens and the camera body, which is critical when using heavy cinema glass or follow-focus systems. It offers the security of a PL mount while maintaining the versatility of the EF ecosystem.

Key Features and Compatibility

• Seamless Integration: Designed specifically for the Canon EOS C500 Mark II and EOS C300 Mark III.
• User-Installable: Easily switch mounts in the field to adapt to different shooting requirements.
• Full Electronic Communication: Maintains all metadata and electronic functions between the camera and EF lenses.
• Rugged Build: Engineered to meet the demanding standards of professional cinema workflows.