Optimising an R200SS
Getting an R200SS very soon, and it's already been modified by shortening the tube 25mm to allow more back focus etc, and has a GSO crayford on it (anyone got an original spare Vixen focuser?).
Seeing the jobs already half-done, any suggestions apart from focuser replacement and thinning the spider vanes to optimise one? Maybe baffles and flocking?
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