Music |
Video |
Movies |
Chart |
Show |
Celestron .7 Reducer for Edge HD Telescopes: Review and how to setup (Back Focus) (Wido's AstroForum) View | |
Back-Focus 101: Celestron EdgeHD: C9.25, C11, and C14 Basic Back-Focus for DSLR and CCD/CMOS Cameras (AstroBlender) View | |
Back-Focus 101: Celestron 8 (AstroBlender) View | |
Celestron .7x Reducer Review. (Deep Space Dad) View | |
Celestron .7 Reducer Review pt. 2 (Deep Space Dad) View | |
EdgeHD 8 Backfocus made Easy (Joe's Astrophoto) View | |
Back-Focus 101: Celestron EdgeHD: C9.25, C11, and C14 Advanced Back-Focus with the Celestron OAG (AstroBlender) View | |
Backfocus Round 2: Edge HD 800 u0026 ZWO Filter Drawer - Fine Tuning (AstroQuest1) View | |
Celestron SCT Back Focus Study at Native and Reduced Focal Lengths (James Lamb) View | |
Back focus setups (Gadgetman Bowen) View |