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M1 Crab Nebula
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Nigel
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OCAL Electronic Collimator
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Equipment item: accessory.
Showing 1-4 of 4
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OCAL Electronic Collimator
Collimation
Troubleshooting
eric belanger
Last post:
Rick Krejci
17
343
Jan 6, 2025
OCAL3.0 (or 3.0 Max) and RC Telescopes
OCAL Electronic Collimator
Ritchey-Chrétien
Collimation
Jerry Gerber
Last post:
Remco
7
362
Mar 20, 2024
Lemon?
OCAL Electronic Collimator
Auto-Focusing
Troubleshooting
Buyman3375
Last post:
Jerry Gerber
4
173
Mar 19, 2024
OCAL 3.0 improvements over OCAL 2.0
OCAL Electronic Collimator
Collimation
IS_17m
Last post:
Herbert W Hamber
11
956
Nov 10, 2023
Showing 1-4 of 4
