Focal reducers: Which one for DSLR work?
I've got a C14 OTA F10 scope and want to know, what can I use to get the scope's ratio below F6.3 for imaging with a DSLR?
Would a Meade 3.3 reducer work using a Canon 7D, 60Da for instance?
I've also gota 12" F15 C/cassegrain and that too, requires a f/reducer. Any suggestions on what would work?
Jim
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