Back-Focus 101: Celestron 8" EdgeHD SCT (no reducer)
17:33
Back-Focus 101: Celestron EdgeHD: C9.25, C11, and C14 Advanced Back-Focus with the Celestron OAG
11:41
FIRST LIGHT - Celestron EDGE HD 8 inch telescope
12:23
Back-Focus 101: Celestron EdgeHD: C9.25, C11, and C14 Basic Back-Focus for DSLR and CCD/CMOS Cameras
20:34
Back Focus On Celestron EdgeHD 8 With 0.7x Reducer, ZWO Filter Drawer & ASI533MC Pro Camera.
10:17
I Just Bought my Dream Telescope - Celestron 14" Edge HD 🔭
18:11
Backfocus on the EdgeHD 8 using an OAG
19:11
Celestron C11 SCT Disassembly
32:57