Spacer rings for C-thread lenses offer tool-free installation and standardized C-thread compatibility to streamline lens integration in security and industrial environments. Key benefits - Easy upgrades: Quick retrofits for CCTV systems, factory automation equipment, and industrial inspection cameras needing C-mount lens compatibility in tight spaces. - Precise fit: Aluminum spacer and adapter rings provide consistent, reliable mounting with standardized C thread specifications. - Durable and lightweight: Aluminum construction delivers sturdy performance without adding excessive weight. Product features - Mounting options: 5 mm and 10 mm aluminum adapter rings to suit compact or extended lens spacing needs. - Compatibility: Designed to connect C-mount lenses to CCTV security cameras and other imaging devices requiring C lens compatibility. - Installation: Tool-free installation simplifies retrofits and field adjustments. Suitable applications - Upgrading existing CCTV installations with C-mount lenses in constrained housings. - Reconfiguring factory automation cameras or industrial inspection cameras to standard C lenses for improved interoperability. - Setting up specialized surveillance or machine-vision setups that require reliable mount conversion and precise lens alignment. Audience - Security technicians, industrial camera operators, and photography professionals needing dependable mount conversion for specialized surveillance or machine setups.