Skip to content

Used Telescopes & Pre-Owned Accessories from Top Brands

Items 1 - 25 of 38
Orion StarShoot G4 Color Deep Space Imaging Camer

Orion StarShoot G4 Color Deep Space Imaging Camera - 53088 - Used

SKU: UEQ-10251-ORI-53088
  • Color or Monochrome Camera: Color
  • Cooled or Uncooled: Cooled
  • Pixel Array & Resolution: 752 x 582 (0.4 MP)
  • Pixel Size in Microns: 8.6
  • Sensor Model: ICX829AKA
$499.99 $369.00
$59.95 $15.00

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 $82.00

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
Free shipping Free shipping
$1,489.00 $1,249.00

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)
Free shipping Free shipping
$699.00 $526.00

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
Free shipping Free shipping
$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
Free shipping Free shipping
$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
Free shipping Free shipping
$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
Free shipping Free shipping
$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
Free shipping Free shipping
$219.95 $180.00
$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
Free shipping Free shipping
$499.00 $409.00

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
Free shipping Free shipping
$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
Free shipping Free shipping
$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
Free shipping Free shipping
$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
Free shipping Free shipping
$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
Free shipping Free shipping
$1,699.00 $1,359.00

Meade LX200 & LX90 Tripod - Used

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

Apertura 10" Dobsonian Base - APT-GS-880-BASE - Used

SKU: UEQ-12140-APT-GS-880-BASE
  • This Dobsonian base is meant to be used with the Apertura 10" Newtonian OTA.
  • Apertura's base sits on a "lazy-Susan" base, and rotates a full 360-degrees.
  • The OTA and altitude adjustment knobs are not included.
  • The base's bearing are included in the purchase of this Apertura replacement base.
Free shipping Free shipping
$135.00 $99.00

Astronomik UHC-E Filter - 31 mm Round - UHCE-31 - Used

SKU: UEQ-12671-ASF-UHCE-31
  • Filter Type: UHC
  • Filter Size: 31 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
$75.95 $60.00

ZWO Standard Electronic Automatic Focuser EAF - EAF-S - Used

SKU: UEQ-12635-ZWO-EAF-S
  • Focuser Design/Type: Electronic Focusers
Free shipping Free shipping
$199.00 $120.00

William Optics Slide-Base 50mm Guiding Rings - Red - M-GR50II-RD - Used

SKU: UEQ-11664-WYO-M-GR50II-RD
  • Type of Mounting Hardware: Ring Kits
  • Ring Size: 50 mm (2.0")
  • Solid or Split (Cradle) Ring: Solid Ring(s)
$58.00 $42.90

SkyBT BlueTooth Adapter for Wireless Control with Android Devices - SKYBT - Used

SKU: UEQ-12629-SST-SKYBT
  • The SkyBT Bluetooth Adapter is an extremely compact, completely Plug & Play unit that enables wireless control via Android devices.
  • Uses a DB9 male connector to easily fit RS232 serial ports.
  • Runs on two alkaline or rechargeable AAA batteries (sold separately) for between 8 and 10 hours of telescope control on each new set of batteries.
  • As a Class 1 Bluetooth device, the SkyBT has a much larger range, usually around 100 meters, when compared to more inexpensive bluetooth adapters.
Free shipping Free shipping
$142.95 $120.00