DobMod

A few years back, I sold my beloved 12" Zhumell Dobsonian in favor of the venerable 12" Portaball. Before moving on, I compiled a ...

I'm using the smartphone at the telescope eyepiece at all times. The most convenient way of keeping it at hand is the wrist lanyard. It...

Maintaining the order of struts around the Primary is naturally reproducing the UTA general orientation as last collimated. That's minim...

EAA stands for Electronically Assisted Astronomy. Its primary difference from the classic hobby is that you are looking at an image on some ...

This is for my tower balcony 24/7 seeker. With heavy EPs it's asking for a significant OTA rebalancing often. The first solution was an ...

 Tripod can be ditched in favor of something like this to distribute S50 weight on Az axis:

Obsolete. Just point to starry patch and tap red "shoot" button. Being working on the Plate Solving project myself in the past, I...