Arsenal GSO Dob 10

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Design: mirror (reflectors); Mount type: Dobsonian; Lens diameter (mm): 254; Focal length (mm): 1250; Max. useful magnification (x): 508; Max. resolution magnification (x): 381; Min. magnification (x): 36; Aperture: 1/4.9; Penetrating power: 14.5; Finder: optic; Focuser: Crayford; Mirror: parabolic

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Arsenal GSO Dob 10

big magnificationCrayford focuser parabolic reflector

Main
Design	mirror (reflectors) / Newton /
Mount type	Dobsonian


Specs
Lens diameter	254 mm
Focal length	1250 mm
Max. useful magnification	508 x
Max. resolution magnification	381 x
Min. magnification	36 x
Aperture	1/4.9
Penetrating power	14.5 зв.вел
Resolution (Dawes)	0.45 arc.sec
Resolution (Rayleigh)	0.55 arc.sec

More features
Finder	optic / 8x50 /
Focuser	Crayford / 2 speed /
Eyepieces	30 mm, 9 mm
Eyepiece bore diameter	2 " / 1.25 " /
Mirror	parabolic
Active cooling


General
Tube length	121 cm
Total weight	27.8 kg
Added to E-Catalog	march 2015

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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GSO Dob 10

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