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Used Telescopes & Pre-Owned Accessories from Top Brands

Items 1 - 25 of 42
$59.95 $15.00

William Optics 2" Durabright RotoLock Diagonal - D-DIG2D-ROTO-A2 - Used

SKU: UEQ-11779-WYO-D-DIG2D-ROTO-A2
  • Diagonal Type: Mirror Diagonal
  • Diagonal Size - Eyepiece Side: 2" Barrel
  • Diagonal Size - Telescope Side: 2" Barrel
  • Includes Eyepiece Adapter: No, 1.25" Eyepiece Adapter Sold Separately
  • Optics Type and/or Coatings: DuraBright Coatings
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$198.00 $158.00

Celestron NexStar + Hand Control with USB For Celestron AZ Mounts - 93981 - Used

SKU: UEQ-11798-CEL-93981
  • This Celestron NexStar+ Hand Controller with USB is the same controller that comes standard with all current Celestron alt-azimuth computerized telescope models.
  • Celestron's highly regarded NexStar controller has been updated to include software upgrade capability as well as the ability to control your telescope via third party software using a mini-USB port.
  • Incorporates a massive database consisting of more than 40,000 celestial objects that your telescope can automatically slew to with the push of a button.
  • View the most popular targets for your exact location and time with the Tour Mode feature.
  • Contains a dual-line LCD screen with 16 characters and backlighting that can be modified to suit your eyes.
  • The Celestron NexStar+ Controller makes setup easy with features such as SkyAlign, customizable max slew speed, programmable slew limits, and more.
$109.95

Atik 414EX Monochrome CCD Camera - ATK0136 - Used

SKU: UEQ-11326-ATK-ATK0136
  • Color or Monochrome Camera: Monochrome
  • Cooled or Uncooled: Cooled
  • Pixel Array & Resolution: 1392 x 1040 (1.4 MP)
  • Pixel Size in Microns: 6.45
  • Sensor Model: ICX825
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$1,489.00 $1,249.00
$89.00 $62.00

Coronado PST Personal Solar Telescope <1.0 Angstrom H-Alpha Refractor - PST - Used

SKU: UEQ-11909-COR-PST
  • Single or Double-Stack: Single Etalon
  • Solar Telescope Aperture: 35 mm
  • Solar Filter Tuning Type: Tilt-Tuned
  • Type of Solar Telescope: H-Alpha (Ha)
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$699.00 $526.00

Celestron NexStar 8SE Schmidt-Cassegrain Computerized Telescope - 11069 - Used

SKU: UEQ-11732-CEL-11069
  • Optical Design: Schmidt-Cassegrain
  • Telescope Aperture: 203mm (7.99")
  • Focal Ratio: f/10
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Computerized GoTo
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$1,199.00 $815.00

Celestron OAG Wide Adapter for 9.25 EdgeHD 11 SCT 14 SCT - 93652 - Used

SKU: UEQ-12093-CEL-93652
  • The combination of this adapter and the Celestron Off-Axis Guider enhances imaging with larger SCT and EdgeHD telescopes by providing a larger area of illumination.
  • Specifically designed for use with 9.25", 11", and 14" Schmidt-Cassegrain and EdgeHD telescope optical tubes.
  • Best suited for the Canon 5D or 6D and other large format cameras as it enables full image circle use for improved illumination of the sensor.
  • This Celestron OAG Adapter is made of black anodized aluminum and features a wide 62.7 mm clear aperture.
$31.95 $15.00

Celestron Ambassador 80 mm AZ Brass Telescope - 21034 - Used

SKU: UEQ-12082-CEL-21034
  • Optical Design: Refractor
  • Telescope Aperture: 80mm (3.15")
  • Focal Ratio: f/10
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Manual Mount - No Electronics
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$999.95 $720.00

Lumicon Gen 3 OIII Oxygen III Filter - 1.25 - LF3040 - Used

SKU: UEQ-12137-LUM-LF3040
  • Filter Type: OIII
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$100.00 $82.50
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$448.00 $385.00

JMI Hard Case for Celestron CPC 1100 and 925 - CASECPC11 - Used

SKU: UEQ-12136-JMI-CASECPC11
  • Case/Cover Dimensions (LxWxH): 42" x 25" x 26-3/4" - External
  • Known to Fit: Celestron CPC 925 GPS, CPC Deluxe 925 HD, CPC 1100 GPS, and CPC Deluxe 1100 HD Telescopes
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$782.00 $703.00

Celestron NexStar 90 SLT Computerized Telescope - 22087 - Used

SKU: UEQ-12208-CEL-22087
  • Optical Design: Maksutov-Cassegrain
  • Telescope Aperture: 90mm (3.54")
  • Focal Ratio: f/13.9
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Computerized GoTo
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$419.95 $288.00

Celestron Light Pollution Imaging Filter for 8 RASA - 93614 - Used

SKU: UEQ-12270-CEL-93614
  • Filter Type: CLS/LPR
  • Filter Size: 43 mm
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$219.95 $180.00

Orion Thin Off-Axis Guider For Astrophotography - 05531 - Used

SKU: UEQ-12344-ORI-05531
  • This Orion OAG is a elegantly thin Off-Axis Guider optimally suited for use with Newtonian reflector telescopes and DSLR cameras.
  • Permits simultaneous imaging and guiding via a single telescope without requiring a separate guide scope.
  • With only 10.5 mm of thickness, this Orion Off-Axis Guider is a perfect match for telescopes with restricted back focus travel like Newtonian reflectors.
  • This OAG's thin profile keeps it from meddling with the use of coma correctors.
  • Fixes any existing flexures preventing accurate guiding and tracking.
$129.99 $95.00
$70.87 $52.00

iOptron Polar Scope for SkyTracker CEM25 ZEQ25 Mounts - 3330 - Used

SKU: UEQ-12314-IOP-3330
  • Polar Product Type: Manual Polar Scope
  • Mounts Known to Fit: iOptron SkyTracker, CEM25 & ZEQ25
$79.00 $60.00

Meade StarNavigator NG 102 Refractor - 218002 - Used

SKU: UEQ-12355-MEA-218002
  • Optical Design: Refractor
  • Telescope Aperture: 102mm (4.02")
  • Focal Ratio: f/6.5
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Computerized GoTo
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$499.00 $409.00

PrimaLuceLab ECCO Environmental Computerized Controller for EAGLE - ECCO - Used

SKU: UEQ-12295-PLL-ECCO
  • Known to Fit by Model: PrimaLuceLab's EAGLE
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$195.00 $151.00

Optolong 2 Filter Set with LRGB H-Alpha SII and OIII Filters - LRGB-HASIIOIII-200 - Used

SKU: UEQ-12392-OTL-LRGB-HASIIOIII-200
  • Filter Type: RGB & Narrowband Set
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$1,009.00 $857.00

Celestron C11 SCT Aluminum Optical Tube with CGE Dovetail - 91036-XLT - Used

SKU: UEQ-11768-CEL-91036-XLT
  • Optical Design: Schmidt-Cassegrain
  • Telescope Aperture: 279.4mm (11")
  • Focal Ratio: f/10
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$2,469.95 $1,599.00

Celestron C11 SCT Aluminum Optical Tube with CGE Dovetail - 91036-XLT - Used

SKU: UEQ-11895-CEL-91036-XLT
  • Optical Design: Schmidt-Cassegrain
  • Telescope Aperture: 279.4mm (11")
  • Focal Ratio: f/10
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$2,469.95 $1,599.00

Atik 16200 APS-H Monochrome CCD Camera - ATK0154 - Used

SKU: UEQ-11856-ATK-ATK0154
  • Color or Monochrome Camera: Monochrome
  • Cooled or Uncooled: Cooled
  • Pixel Array & Resolution: 4499 x 3599 (16.2 MP)
  • Pixel Size in Microns: 6
  • Sensor Model: KAF-16200
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$3,780.00 $3,250.00

Meade 8" LX90-ACF w/UHTC (No Tripod) - 0810-90-03N - Open Box

SKU: UEQ-12261-MEA-0810-90-03N
  • Optical Design: Meade ACF
  • Telescope Aperture: 203.2mm (8")
  • Focal Ratio: f/10
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Computerized GoTo
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$1,699.00 $1,359.00

Meade LX200 & LX90 Tripod - Used

SKU: UEQ-12261-MEA-07020
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$279.00 $225.00