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strongmanmike2002 | all galleries >> Observatory and Equipment >> Previous observatories >> The powerful Orion Optics AG12 F3.8 Astrograph >> Orion AG12 Arrives 7 March 2011 > Testing the atlas
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09-MAR-2011

Testing the atlas

Atlas tested ok and works, very robust and very fine steps possible = 0.083 micron/step
at the slowest/finest speed


other sizes: small medium large original auto
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