I'm more interested in this. What do you have? I made my own 8.5" reflector when I was a kid - ground and polished the primary myself. An absolute labour of love.
[Anker 2nd Gen Astro Pro2 20000mAh 4-Port Aluminum Portable Charger External Battery Power Bank with 9V/12V Multi-Voltage Port and PowerIQ Technology]
its just clestron 8.5 i think only about 18inch long, bnothing huge, I got it mostly for the elcipse a few years back lol was planing ot do some night shots but just haven't had the time.