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Skywatcher 909EQ3

Photos - Telescope Skywatcher 909EQ3
Outdated Product
Design: lens (refractors); Mount type: equatorial; Lens diameter (mm): 90; Focal length (mm): 900; Max. useful magnification (x): 180; Max. resolution magnification (x): 135; Min. magnification (x): 13; Aperture: 1/10; Penetrating power: 12.3; Finder: optic; Focuser: rack; Mirror: spherical
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Skywatcher 909EQ3
Main
Designlens (refractors)
Mount typeequatorial / EQ3 /
Specs
Lens diameter90 mm
Focal length900 mm
Max. useful magnification180 x
Max. resolution magnification135 x
Min. magnification13 x
Aperture1/10
Penetrating power12.3 зв.вел
Resolution (Dawes)1.53 arc.sec
More features
Finderoptic / 6x30 /
Focuserrack
Eyepieces25 мм, 10 мм
Eyepiece bore diameter1.25 "
Mirrorspherical
Diagonal mirror
General
Tube length87 cm
Total weight20 kg
Added to E-Catalogoctober 2015

Information in model description is for reference purposes.
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