Quote:
Originally Posted by bmitchell82
Question 1. have you collimated the laser?
Question 2. when you check for the concentric shadows is your star is it in the dead center of the FOV if not this stuffs the whole ball game!
Nobody could tell you for certain if your collimation is good or not without actually seeing it first hand.
Hope that helps for a start.
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Q1 I put the collimator in a V block and it appears to static when i rotate
Q2 I must admit no it was not dead centre, more centre bottom left lol