Category: ATM

Printing Eyepiece Cases

Eyepieces need cases, but it’s expensive to buy a bunch of different sizes for different size eyepieces, particularly for 2” “hand grenade” sized eyepieces like the 18mm TeleVue Nagler and…

NTT16 Progress

Sorry no pictures of the actual scope but got a lot done over the Xmas holidays, all the major components are complete, just need to debug. I had an epiphany…

Strain Analysis

Before starting to grind my 24″ project down to a more reasonable focal length I decided to test the blank for strains within the glass that would prevent it from…