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Weight: |
2.5 kg
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Brand: |
Sky-Watcher
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Equipment: |
Telescope tube, 25 mm and 10 mm eyepieces, 90° diagonal mirror, 6x30 optical finder scope, EQ2 equatorial mount, tripod
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Description: |
Refractor
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Type: |
Refractor
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Installation: |
Floor
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Lens diameter: |
90 mm
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Resolution: |
1.53 ar seconds
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Lens focal length: |
900 mm
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Pipe length: |
870 mm
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Pipe diameter: |
90 mm
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Automatic guidance: |
No
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Tripod height: |
710-1230 mm
|
Seeker: |
Optical 6x30
|
Max. tripod height: |
1230 mm
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Tripod material: |
Aluminum
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Min. tripod height: |
710 mm
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Mount: |
Equatorial EQ2
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Number of eyepieces included: |
2
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Max. useful magnification: |
180 x
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Max. magnification with included eyepiece: |
90x
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Optical design: |
Achromat
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Relative hole: |
1:10
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Useful magnification: |
15x-180x
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Eyepiece bore diameter: |
1.25 in.
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Penetrating power magnitude: |
12.5
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AR coating: |
Multilayer
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