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Fast newtonians for remote setup
Started by Emilio Frangella · ...
Last post by Aris Pope · ...
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What scope and coma corrector are you using?
Started by Chris Sullivan · ...123
Last post by Tharsis82 · ...
54 1646 2 Tharsis82
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How fast is fast?
Started by mikefulb · ...
Last post by Dale Penkala · ...
5 483 0 Dale Penkala
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Threaded Focusers
Started by noon · ...
Last post by Jacob Heppell · ...
10 222 2 Jacob Heppell
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Collimating question /Ocal collimation
Started by Dave B · ...
Last post by Dave B · ...
5 218 3 Dave B
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Help on getting round stars with F5 GSO Newt
Started by Coolhandjo · ...12
Last post by Dale Penkala · ...
42 433 12 Dale Penkala
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Anybody use SharpStar 20032PNT 200mm superfast f/3.2?
Started by Giancarlo Montico · ...
Last post by Jacob Heppell · ...
1 124 0 Jacob Heppell
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Relationship of primary collimation to tilt and how to fine tune in the dark
Started by John Tucker · ...12
Last post by Jacob Heppell · ...
40 880 13 Jacob Heppell
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Dew Solutions for Newtonians
Started by Alan Brunelle · ...
Last post by John Tucker · ...
23 443 12 John Tucker
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Cygnus Wall work in progress. Looking for critique.
Started by Steve Bell · ...
Last post by Jacob Heppell · ...
1 137 0 Jacob Heppell
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Coma corrector backfocus
Started by Paul Ecclestone-Brown · ...
Last post by Jacob Heppell · ...
6 185 1 Jacob Heppell
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Backfocus RCC1 Newton 200/800 : test result
Started by Joel85 · ...
Last post by Joel85 · ...
3 150 2 Joel85
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Troubles with flats
Started by Firas Haki · ...
Last post by Joel85 · ...
6 197 0 Joel85
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