Used & Open Box Products

Save on our selection of trade-in, used, refurbished, demo, and open-box products. All our used items are covered under our 30-day return policy. See individual product descriptions for any warranty coverage information.
New, Open Box: Celestron Advanced VX 6" SCT
New, Open Box: Celestron Advanced VX 6" SCT
$1,329 $1,229
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Used Orion Atlas EQ-G Computerized GoTo Telescope Mount
Used Orion Atlas EQ-G Computerized GoTo Telescope Mount
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Used Lumicon Filters, set of 3 (OIII, Deep Sky, H-Beta)
Used Lumicon Filters, set of 3 (OIII, Deep Sky, H-Beta)
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Used Off Axis Guider (OAG) for SCT
Used Off Axis Guider (OAG) for SCT
$199.95 $79
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Used Orion Soft Padded Case for 10" Dobsonian OTAS
Used Orion Soft Padded Case for 10" Dobsonian OTAS
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Used Celestron Deluxe Tele-Extender
Used Celestron Deluxe Tele-Extender
$89.95 $39
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Used Sky-Watcher 250mm Telescope Tube Rings (288mm)
Used Sky-Watcher 250mm Telescope Tube Rings (288mm)
$69.95 $34.95
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New, Open Box: Celestron T-Adapter SCT 5, 6, 8, 9.25, 11, 14
New, Open Box: Celestron T-Adapter SCT 5, 6, 8, 9.25, 11, 14
$26.95 $21.95
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New, Open Box: Meade Nikon T-Mount / T-Ring
New, Open Box: Meade Nikon T-Mount / T-Ring
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Used Celestron Canon EOS T-Ring
Used Celestron Canon EOS T-Ring
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