Compatible with CCTV camera and compatible with C-mount lenses and CS-mount camera bodies.
This Spacer Ring allows you to attach a C-mount lens to a CS-mount CCTV camera body.
Each spacer features a precise 1mm thickness, inner diameter 26mm for proper focal alignment.
Made of metal material that offers stable structure, maintains shape under pressure, and provides long-term reliability.
These adapter spacer rings provide the required 1mm distance adjustment when attaching a C-mount lens to a CS-mount CCTV camera body, ensuring correct back-focus position for clear imaging and stable optical performance in surveillance setups.