Celestron T-Adaptor Nexstar 4SE C90 Telescopes Ktec

Celestron T-Adaptor Nexstar 4SE C90 Telescopes


  • €34,95
    Unit price per 
Tax included.
This sturdy aluminum T-Adapter is the accessory of choice if you’d like to attach an SLR or DSLR camera to the smaller rear cell threads of a Celestron NexStar 4SE telescope or C90 spotting scope for prime focus photography. 


To get started, you’ll need the appropriate T-Ring for your camera body  (see related products below).  Remove the lens from your camera and attach the T-ring in its place.  Since the T-ring is camera-brand specific, it will snap right on just like a lens.  Next, remove any accessories from the rear cell of your telescope. 

Screw the Celestron NexStar 4SE T-Adapter onto the rear cell threads until secure.  Now, thread the T-ring & camera onto the T-Adapter.  That’s all there is to it.  The camera is now using your telescope as a telephoto lens.


Prime focus photography is popular for short exposure images of terrestrial objects as well as celestial objects like the Moon.





  • This Celestron T-Adapter connects a DSLR camera to a NexStar 4SE or C90 spotting scope for prime focus photography.
  • Threads onto the rear cell for secure, wiggle-free connection.
  • T-threads accept camera brand specific T-Ring (sold separately).



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