Vixen Telescope SX2-SD81S
Specifications
Optical Tube
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Objective Lens
D=81mm, SD Apochrimatic, Multi Coated
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Focal length (Focal ratio)
F=625mm (f7.7)
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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 × 585mm long / 3.6kg (Net 2.3kg)
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Finder scope
XY red Dot Finder Ⅱ (zero power)
Focuser
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Focusing mechanism
Rack-and-pinion (with focus lock)
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Adapter threads / Visual back
60mm and 42mm for T-ring / 50.8mm push fit
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Accessories
Tube rings, Dovetail tube plate, Metal carry handle
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Eyepieces
SLV20mm (31X, 97' field of view), SLV5mm (125X, 24' 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
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
17.3kg (without battries and without eyepieces)
Configuration
- Optical tube assembly
- SX2 equatorial mount
- SXG-HAL130 tripod
Accessories
- Counterweight 1.9kg x 1
- Parts case