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MariusP

28 Oct 2011 15:22



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http://en.wikipedia.org/wiki/Eyepiece#Internal_reflection_and_scatter
http://www.experiencefestival.com/eyepiece_-_internal_reflection_and_scatter

Daca-i Super Plossl, atunci e bun, eu credeam ca-i , care-i constructiv un model Kellner, mai slab pentru telescopul tau decat un Plossl.