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| refractors, Max. useful magnification: 240 x lens diameter (aperture): 102 mm, focal length: 660 mm, aperture ratio: 6.5: 1, homing system, optical tube length: 584 mm, weight: 6.4 kg |
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Main characteristics NexStar 102 SLT |
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Telescope type
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Refractors |
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Max. useful magnification
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240x |
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Lens diameter (aperture)
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102 mm |
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Focal distance
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660 mm |
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Relative aperture
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6.5 :1 |
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Length of optical tube
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584 mm |
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Rayleigh Criterion
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1.36 Uhl. |
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Dawes Limit
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1.14 Uhl. |
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Pronicaûŝaâ (star of magnitude)
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12.5 m |
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Homing system
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Weight
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6.4 kg |
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