Celestron 1.25" to 2" Rear Cell Adapter for Cassegrain Telescopes

Threads perfectly onto Celestron NexStar 8SE and holds my ASI2600 camera no problem.

Celestron is renowned for its quality. I’ve been using it with a reducer, and it performs exceptionally well. I strongly advise against opting for cheaper alternatives for anything related to Astro photography.

Worked on my Celestron C8. Holds onto a 2" rotator very well.

Good quality, fits my 9 1/2 CST perfectly

This is what I expected and came on time.

in the 21st century you'd probably expect something of a more sophisticated quality and presentation. Screws in regularly to the back of my sct but it feels flimsy and the lock band with a simple tightening screw seems cheap - I only use big fov eyepieces which cost well in excess of $100(s) more than this fixture. I don't want to run the risk of losing or destroying them due to flimsy connections. They're big as beer cans and much heavier. It's a buyer beware, use at your own risk "etc etc" Adds very little weight to your mount if you have a big sensor and dslr camera mount capability because everything but the screws is plastic or rubberized in one form or another.

I have used a Tele Vue 2" SCT adapter for a couple of years. Tele Vue's adapter has two clamping screws that secure against a brass ring to hold diagonals or other items that are inserted. Celestron's adapter is nearly identical, but has one clamping screw that secures against a brass ring, but it holds everything securely. I attached the adapter to a 9.25” SCT tube, then inserted a 2” extender and tightened the clamp screw. I was able to lift and shake the scope just holding on to the extender; the assembly was very tight and did not move or loosen at all. The Celestron adapter is also less than half of the price of Tele Vue's adapter. I suppose that Astromania, Gosky, or Solomark might have similar adapters for less, but I have had issues with some of the brass compression ring technology on some of the devices offered, and Celestron has a great return/replace policy, even if you didn't buy directly from them. It was worth the extra $2 for the unneeded replacement policy.

great for photography

No issues at all with my Celestron explorer dx.

Wer mit dem Planetenjäger ein weites Feld für Deep Sky erzielen möchte, sollte sich einen 2" Adapter an den Tubus schrauben und mit einem 32mm 2"Okular beobachten. Das macht das Gerät schon fast zu einem Allrounder. Der Adapter passt hervorragend und ich hatte den Eulenhaufen in der Kassiopeia mittig im 32er Okular nadelscharf stehen, Wunderbar. Dieser hier passte anstandslos.

Quality product and great price.

Excelente. Sin problemas con mi 8SE

Perfetto