Back-Focus 101
9 videos • 16,690 views • by AstroBlender
My video series on obtaining proper back-focus using various camera and telescope combinations.
1
Back-Focus 101: Celestron SCT wIth Celestron f/6.3 Reducer/Corrector
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2
Back-Focus 101: DSLR Cameras & the Celestron f/6.3 Reducer/Corrector
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3
Back-Focus 101: Newtonian Reflectors with M54 Threads
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4
Back-Focus 101: Celestron RASA 8
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5
Back-Focus 101: Celestron EdgeHD: C9.25, C11, and C14 Basic Back-Focus for DSLR and CCD/CMOS Cameras
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6
Back-Focus 101: Celestron EdgeHD: C9.25, C11, and C14 Advanced Back-Focus with the Celestron OAG
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7
Back-Focus 101: The Petzval Lens ft. William Optics RedCat51
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8
Back-Focus 101: How Filters Affect Back-Focus
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9
Back-Focus 101: Celestron 8" EdgeHD SCT (no reducer)
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