C Mount to M42 Screw Thread Lens Mount Adapter Inner 25.4mm Outer M42 C-M42

C Mount to M42 x0.75 Screw Thread Lens Mount Adapter Inner 25.4mm with flange

C Mount to M39 Screw Thread Lens Mount Adapter Inner 25.4mm Outer M39 C-M39

C mount - M42 Lens Adapter for CCTV Lens to M42 Camera

1PC M25 M26 M27 M31 M32 M42 to C-mount 25.4mm CCD Camera Adaptor Rings

C Mount to T2/M42 Screw Adapter Aluminum Alloy Camera Lens Mount Adapter Ring

M42-M39 Screw Thread Lens Mount Adapter M42 x1 Female to M39 x1 Male with flange

M42-C Mount Objektivadapter M42 Objektiv an C-Mount Kamera Adapter NP8348