Free Shipping On Many Items
The Telescope Authority
View Shopping Cart
Your Cart is Empty
Check out our 2021 telescope buying guide here!
Still not sure what is the right gear for you?
Read our 101 article or get in touch. We will be glad to help.
The Best Dedicated Astronomy Cameras for Beginners
SKU : SB-51532
More on the Way in 14 - 28 Days
Price Match Guarantee
Your wishlist has been temporarily saved. Please Log in to save it permanently.
Got questions? Click for live chat
This adapter ring is threaded on the outside with T-threads and inside with c-mount threads. When used in place of the nosepiece on an ST-402/1603/3200 model camera, c-mount lenses can be used for wide field imaging.