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BRESSER National Geographic 90-1250 GoTo (60031)

Photos - Telescope BRESSER National Geographic 90-1250 GoTo
Photos 14
Outdated Product
Design: mirror lens; Mount type: altazimuth; Lens diameter (mm): 90; Focal length (mm): 1250; Max. useful magnification (x): 180; Max. resolution magnification (x): 126; Min. magnification (x): 15; Aperture: 1/13.9; Penetrating power: 12.3; Finder: red dot; Focuser: rack; Mirror: spherical
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BRESSER National Geographic 90-1250 GoTo
BRESSER National Geographic 90-1250 GoTo
Main
Designmirror lens / Maksutov-Cassegrain /
Mount typealtazimuth
Specs
Lens diameter90 mm
Focal length1250 mm
Max. useful magnification180 x
Max. resolution magnification126 x
Min. magnification15 x
Aperture1/13.9
Penetrating power12.3 зв.вел
Resolution (Dawes)1.27 arc.sec
More features
Finderred dot
Focuserrack
Eyepieces20 мм, 12.5 мм
Eyepiece bore diameter1.25 "
Mirrorspherical
Diagonal mirror
Electronic control
Auto-guidance
Autotracking
General
Total weight8.8 kg / packaged /
Added to E-Catalogjuly 2018
P/N
60031

Information in model description is for reference purposes.
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