Using software to control the EAF can be hit or miss. Having the ability to manu...

I picked up this scope to add to capabilities in my observatory; I wanted someth...

Got this as a Christmas gift for my husband. He was very surprised with this gif...

Good quality as always

Bought For Sky Max 150 which is larger than 6" SCT but it worked well. It used 1...

Everything packaged very well. No damage at all. Just waiting for clear skies. I...

Well made and solid. Not cheap, though.

Exchanged it for a MM

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

Functions wonderfully and simplifies cable management in a major way. Dew heater...

Due to weather conditions I have only had the opportunity to use this twice. I a...

I'm new to astronomy and I just bought the Apertura AD8. Using the telescope fel...

Fits well. Wish it had a pocket for filters etc.

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

great addition to my kit, simplifies the wiring and reduces sources of power pro...

I purchased one of these for use on an Askar 120APO to keep at a 54mm imaging ci...

After I received the this article, and tried to read and understand it, I realiz...

Used this filter to view the recent occultation of Mars. It was very helpful in ...

Was easy to install on the mount of my 8" Dob and now the azimuth is so much smo...

Have not had a chance to view deep sky yet as it has been either brutally cold, ...

Consistently good service at competitive prices.