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Used Telescopes Buyback

Refractor Telescopes

Items 1 - 25 of 164

Celestron Travel Scope 70 mm Portable Refractor w/Tripod and Case - 21035

SKU: CEL-21035
  • Optical Design: Refractor
  • Telescope Aperture: 70mm (2.8")
  • Focal Ratio: f/6
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Manual Mount - No Electronics
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$109.95

Celestron PowerSeeker 70 mm AZ Refractor on Alt-Az Mount - 21036

SKU: CEL-21036
  • Optical Design: Refractor
  • Telescope Aperture: 70mm (2.8")
  • Focal Ratio: f/10
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Manual Mount - No Electronics
$124.95

Celestron PowerSeeker 70 mm EQ Telescope - 21037

SKU: CEL-21037
  • Optical Design: Refractor
  • Telescope Aperture: 70mm (2.8")
  • Focal Ratio: f/10
  • Telescope Mount Type: Equatorial
  • Type of Electronics: Manual Mount - No Electronics
$169.95

Celestron Travel Scope 50 Portable Refractor with Tripod and Case - 21038

SKU: CEL-21038
  • Optical Design: Refractor
  • Telescope Aperture: 50mm (1.97")
  • Focal Ratio: f/7.2
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Manual Mount - No Electronics
$74.95

Celestron PowerSeeker 50 Telescope on Alt-Azimuth Mount - 21039

SKU: CEL-21039
  • Optical Design: Refractor
  • Telescope Aperture: 50mm (1.97")
  • Focal Ratio: f/12
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Manual Mount - No Electronics
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$63.95

Celestron PowerSeeker AZ 60 Telescope - 21041

SKU: CEL-21041
  • Optical Design: Refractor
  • Telescope Aperture: 60mm (2.36")
  • Focal Ratio: f/12
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Manual Mount - No Electronics
$94.95

Celestron PowerSeeker 60 EQ Refractor Telescope - 21043

SKU: CEL-21043
  • Optical Design: Refractor
  • Telescope Aperture: 60mm (2.36")
  • Focal Ratio: f/15
  • Telescope Mount Type: Equatorial
  • Type of Electronics: Manual Mount - No Electronics
$132.95

Celestron PowerSeeker 80 EQ Refractor Telescope - 21048

SKU: CEL-21048
  • Optical Design: Refractor
  • Telescope Aperture: 80mm (3.15")
  • Focal Ratio: f/11
  • Telescope Mount Type: Equatorial
  • Type of Electronics: Manual Mount - No Electronics
$199.95
Celestron 70 mm AstroMaster AZ Refractor Telescope

Celestron AstroMaster 70AZ - 70mm Refractor Telescope - 21061

SKU: CEL-21061
  • Optical Design: Refractor
  • Telescope Aperture: 70mm (2.8")
  • Focal Ratio: f/13
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Manual Mount - No Electronics
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$189.95
Celestron AstroMaster 90AZ Refractor Telescope

Celestron AstroMaster 90AZ - 90 mm Refractor Telescope - 21063

SKU: CEL-21063
  • Optical Design: Refractor
  • Telescope Aperture: 90mm (3.54")
  • Focal Ratio: f/11
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Manual Mount - No Electronics
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$319.95
Celestron AstroMaster 90EQ Refractor Telescope

Celestron AstroMaster 90EQ - 90 mm Refractor Telescope - 21064

SKU: CEL-21064
  • Optical Design: Refractor
  • Telescope Aperture: 90mm (3.54")
  • Focal Ratio: f/11
  • Telescope Mount Type: Equatorial
  • Type of Electronics: Manual Mount - No Electronics
$349.95

Celestron Omni XLT 102 Refractor Equatorial Telescope - 21088

SKU: CEL-21088
  • Optical Design: Refractor
  • Telescope Aperture: 102mm (4.02")
  • Focal Ratio: f/10
  • Telescope Mount Type: Equatorial
  • Type of Electronics: Manual Mount - No Electronics
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$659.95

Celestron Omni XLT 120 Refractor Equatorial Telescope - 21090

SKU: CEL-21090
  • Optical Design: Refractor
  • Telescope Aperture: 120mm (4.72")
  • Focal Ratio: f/8
  • Telescope Mount Type: Equatorial
  • Type of Electronics: Manual Mount - No Electronics
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$799.95

Celestron 80 mm LCM Computerized Telescope - 22051

SKU: CEL-22051
  • Optical Design: Refractor
  • Telescope Aperture: 80mm (3.15")
  • Focal Ratio: f/11
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Computerized GoTo
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$419.95

Celestron NexStar 102 SLT Computerized Telescope - 22096

SKU: CEL-22096
  • Optical Design: Refractor
  • Telescope Aperture: 102mm (4.02")
  • Focal Ratio: f/6
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Computerized GoTo
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$639.95

Sky-Watcher Evostar ProED 80 mm f/7.5 ED APO OTA with Aluminum Case - S11100

SKU: SKY-S11100
  • Optical Design: Refractor
  • Telescope Aperture: 80mm (3.15")
  • Focal Ratio: f/7.5
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$1,080.00
Takahashi FSQ-106EDX4 Quadruplet Astrograph OTA

Takahashi FSQ-106EDX4 Quadruplet Refractor Astrograph OTA - TQE10630

SKU: TAK-TQE10630
  • Optical Design: Refractor
  • Telescope Aperture: 106mm (4.17")
  • Focal Ratio: f/5
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$6,310.00
Takahashi TOA-150 Refractor OTA

Takahashi TOA-150B - 6" f/7.3 Double ED APO Triplet Refractor with 4" Focuser - TOK15110

SKU: TAK-TOK15110
  • Optical Design: Refractor
  • Telescope Aperture: 150mm (5.9")
  • Focal Ratio: f/7.3
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$13,200.00
Takahashi TSA-120 APO Triplet Refractor OTA

Takahashi TSA-120 - 120 mm f/7.5 APO Triplet Refractor Telescope - TTK12010

SKU: TAK-TTK12010
  • Optical Design: Refractor
  • Telescope Aperture: 120mm (4.72")
  • Focal Ratio: f/7.5
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$4,680.00
Takahashi TOA-130NS Refractor

Takahashi TOA-130NS - 130mm f/7.7 Ortho-APO Refractor with 2.7" Focuser - TOK13010

SKU: TAK-TOK13010
  • Optical Design: Refractor
  • Telescope Aperture: 130mm (5.12")
  • Focal Ratio: f/7.7
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$6,310.00
Takahashi TOA-130NFB Refractor OTA

Takahashi TOA-130NFB - 130mm f/7.7 Ortho APO Refractor with 4" Rack & Pinion Focuser - TOK13310

SKU: TAK-TOK13310
  • Optical Design: Refractor
  • Telescope Aperture: 130mm (5.12")
  • Focal Ratio: f/7.7
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$7,060.00
Tele Vue TV76 Refractor in Ivory with Case

Tele Vue 76 mm APO Refractor Telescope - Ivory - WXO-3065

SKU: TLV-WXO-3065
  • Optical Design: Refractor
  • Telescope Aperture: 76mm (3")
  • Focal Ratio: f/6.3
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$1,734.00
Tele Vue TV85 Refractor in Ivory with Case

Tele Vue 85 mm APO Refractor Telescope - Ivory - WXO-3372

SKU: TLV-WXO-3372
  • Optical Design: Refractor
  • Telescope Aperture: 85mm (3.35")
  • Focal Ratio: f/7
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$2,167.00
Tele Vue TV76 Refractor with Case - Green

Tele Vue TV76 APO Refractor Telescope - Green - GXO-3065

SKU: TLV-GXO-3065
  • Optical Design: Refractor
  • Telescope Aperture: 76mm (3")
  • Focal Ratio: f/6.3
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$1,734.00
Tele Vue TV85 Refractor in Green with Case

Tele Vue TV85 APO Refractor Telescope - Green - GXO-3372

SKU: TLV-GXO-3372
  • Optical Design: Refractor
  • Telescope Aperture: 85mm (3.35")
  • Focal Ratio: f/7
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$2,167.00

Modern refracting telescopes come in two basic styles: achromatic and apochromatic. Refractors often suffer from chromatic aberration, and each design reduces this aberration differently. Refractors can also be mounted on either an equatorial or alt-azimuth mount. This gives you a wide range of options to choose from when deciding what kind of telescope you need.

A great refractor for beginners is the Celestron StarSense Explorer LT 80AZ Refractor Telescope with Smartphone Assist. This innovative telescope has an alt-azimuth mount and features Celestron’s StarSense technology. After downloading the app, you can then dock your smartphone to the telescope and use it to guide you to your selected target. This bundle also includes two eyepieces (25mm and 10mm for magnifications of 36x and 90x), a 2x Barlow, a lunar filter, a red flashlight, and a lens pen for cleaning your optics.

More advanced observers will certainly be impressed by the Explore Scientific FirstLight 102mm Doublet Refractor with EXOS EQ Nano Mount. The light-duty EXOS German equatorial mount features slow motion control for precision tracking of targets. With an aperture of 102mm (4 inches) and a focal length of 1000mm, this refractor is capable of producing outstanding views at magnifications of over 200x, and with a focal ratio of f/9.8, it’s perfect for imaging the planets.

There are also several characteristics you’ll need to consider when purchasing a telescope. The focal length is integral to determining the magnification of any eyepiece you use. It also helps determine your telescope's focal ratio - an important consideration for astrophotography. Aperture is also important as it determines how much light your telescope can capture and how much detail you can see as a result.

All these factors together make each telescope unique, with each providing a different viewing experience. Looking at telescope specs can be daunting, that is why we at High Point are here to help you make the best selection based upon your aspirations and budget. Call us today, toll-free, at (800) 266 9590 to ask our non-commissioned equipment experts for their free advice.