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nobody

31 Mar 2013 04:52



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Cred ca este o confuzie la mijloc.
Nu ai cum sa captezi din campul camerei principale fara sa te bagi peste ea.
Inclinand prisma doar strici colimarea, induci vignetare si, in caz extrem, camera de ghidaj va "vedea" doar peretii tubului.

Vexi si concluzia autorului:
Prism rotation is great and once set doesn't need further adjustment so I could probably have got away with a simpler rotation stage instead of the worm/wheel adjuster fitted.
http://stargazerslounge.com/topic/124645-diy-oag/page__st__60