A great package for the beginner.
The well designed achromatic objective lens with 81mm aperture is a great package for beginning your journey as a serious observer.
Optical Tube
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Objective Lens
D=81mm, Multi Coated
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Focal length (Focal ratio)
F=910mm (f11.2)
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Resolving power / Limiting magnitude
1.43 arc seconds / 11.3
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Light gathering power
134× unaided eye
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Dimensions / Weight
90mm dia × 890mm long / 3.5kg (Net 2.5kg)
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Finder scope
Red Dot Finder
Focuser
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Adapter threads / Visual back
60mm and 42mm for T-ring / 50.8mm push fit
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Eyepieces
NPL20mm (46X, 65' field of view), NPL6mm (152X, 20' field of view)
Tripod
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Leg type, material
Large hex-shaped adjustable 2-section aluminum legs
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Size / Weight
Adjustable from 807mm to 1299mm in length, from 730mm to 1156mm in height, setup radius from 460mm to 706mm / 5.5 kg
Others
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Accessories
SXG half pillar, Parts case, Counterweight 1 kg x 1
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Photography
Usable with Prime focus, Eyepiece projection and Aforcal imaging
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Solar observation
Available with sun projection screen set B
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Total weight
18.9kg (without battries and without eyepieces)