Confusing Catadioptric Cassegrain Telescopes
25:11
MAKSUTOV-CASSEGRAIN TELESCOPES: ARE THEY ANY GOOD?
15:56
Excellent All-Rounder - A deep dive into the Schmidt-Cassegrain telescope design
30:43
Making a monolithic telescope Part 3: Figuring & Testing
12:27
Takahashi TS 80 Classic Telescope
19:42
Why is this Space Telescope so Tiny?
29:50
Absolutely Everything You Need to Know about Astronomical Eyepieces & Visual Observing
12:01
We Built a HUGE Telescope Pier for Our Observatory
40:34