Picked up the Apertura HUB after running out of ports on the ASIAir. Worked flaw...

Well made and solid. Not cheap, though.

Very easy to use. Well packaged. No complaints.

Good replacement cable. Qualify is decent and it works. It is a bit stiff compar...

Originally used 1. 0 reducer and needed faster imaging like my Apertura 71 which...

It fits perfectly in my Nikon Z8. I highly recommend it. Seems to help a lot wit...

Great addition. Not only helps with nebulae, effective in areas with heavy light...

None of the holes on the bracket don't line up with the holes on the bottom of m...

Got it mounted, had to customize mount to fit, but all hooked up and working, ha...

This EFW is a game changer if you are doing remote EAA. Some of my filters have ...

Very well built . Using it on my AT72ed for guide scope . Highpoint excellent as...

This lens cap fits perfectly on my orange 1970's Celestron C8 SCT telescope.

Bought this to protect my Sky-Watcher Esprit 80ED refractor with camera and filt...

Okay, I got this telescope for my dad. We had first set it up and saw nothing bu...

Worked perfectly to connect the threads on the rear of my C11 to the threads on ...

This is a great Telescope. Using it with the Star Sense system is very efficient...

I was a bit skeptical that it could produce a 0. 67x focal reduction with only a...

Great product. Fits just right.

This is an excellent unit of high quality and easy to use. It was advertised to ...

This is the best optical cleaning kit for the money. It has everything we need t...

Works very well just wear gloves while adjusting got s metal sliver while adjust...