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Old 31-08-2018, 09:12 PM
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Stonius (Markus)
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Join Date: Mar 2015
Location: Melbourne
Posts: 922
Does the laser dot when projected onto the primary actually hit the centre dot squarely in the middle? Looks to me like you need to adjust the secondary to get it striking the primary dead centre (using the secondary screws) then use the primary screws to centre the reflected image.

Other than that, is your spider centered?

Markus
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