Heavy Pro Move Aluminum C To Cs Lens Adapter Extension Tube For Cctv Security Cameras Featuring Zero Fuss Threads And Hella Secure Spacer Ring Setup Hardware Accessories

2Pack C To CS Mount Adapter Tube For Security Cameras
✔️ Aluminum shell, 30 x 25 x 9mm or 1.18 x 0.98 x 0.35in spec

This compact extension tube bridges the gap between standard C-mount lenses and CS-mount security cameras, making it a go-to fix for industrial monitoring setups that need proper focal distance.

✅ Aluminum housing resists wear while delivering clean threading
✅ Outer diameter measures 30mm or 1.18inch across the body
✅ Center opening sits at 25mm or 0.98inch for secure lens fit
✅ Wall thickness hits 9mm or 0.35inch to lock focal length

💡 When mounting optical barrels to tighter camera housings, what exact function does an extension spacer serve?
These little sleeves are total game changers for clearing focus gaps and stay handy during quick field swaps.
- They add necessary back focal distance so wide angle scopes stop hitting internal baffles.
- Clean cut threads grip steady under shop vibration without stripping paint off mounts.
- Standard dimensions keep upgrades simple when swapping legacy lenses on modern units.

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