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Focuser vs Spider

Started by jdennis, 05/07/2006 01:15PM
Posted 05/07/2006 01:15PM Opening Post
Does the focuser position "need" to exactly split the angle between any two arms of the spider? I am using a 4 vane spider. Instead of placing the focuser at the halfway point (45deg), I want to place it at 30 deg. Will this cause any light path problems ?
Thank you, John