How Space Junk Works
by John Fuller
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How Space Junk Works
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by John Fuller
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Optical Design: Refractor, Optical Diameter: 60 mm, Finderscope type: Optical, Focal Length: 700 mm, Mount Type: Altazimuth
Optical Design: Catadioptrics, Optical Diameter: 203 mm, Finderscope type: Red-Dot, Focal Length: 2032 mm, Max Useful Magnificati...
Optical Design: Newtonians, Optical Diameter: 114 mm, Finderscope type: Optical, Focal Length: 900 mm, Mount Type: Equatorial