ZWO T-Mount to C-Mount Adapter

ZWO T-Mount to C-Mount Adapter
Item # ZWO-M4CS
1 Questions(s)

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  • The ZWO T to C Mount Adapter sports CS threads on the inside and T-threads on the outside.
  • C-mount lenses can be used for wide field imaging when this adapter is attached to a T-mount camera instead of a nosepiece.
  • Attach the ZWO 150º fish eye lens to applicable cameras, such as the ASI120MM or MC and turn it into an all-sky camera!


The ZWO M42 to CS Adapter has female C-mount threads on the inner diameter of the ring, and male T-threads on the outside diameter. You can use this adapter to mount CS mount lenses, such as the ZWO 150º Fish Eye, to receptive ZWO imaging cameras. You could also create a T-adapter out of a Baader C-mount adapter with this versatile C to T Adapter.
Additional Information

Additional Information

Warranty 2 Year Warranty
Manufacturer ZWO
Questions & Answers

Product Questions

This uses both M42 and T mount in the description. Are the outer threats compatible with M42 mounts? What is the total thickness?
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