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Original price $ 720.99Original price $ 720.99 - Original price $ 720.99Original price $ 720.99Current price $ 514.99$ 514.99 - $ 514.99Current price $ 514.99| /
Certified Pre-Owned 10-inch Hybrid Truss Tube Dobsonian Telescope - CPO-DOB1045C
Explore ScientificCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
View full detailsOriginal price $ 720.99Original price $ 720.99 - Original price $ 720.99Original price $ 720.99Current price $ 514.99$ 514.99 - $ 514.99Current price $ 514.99| /Save $ 206.00 Save $ 0.00 -
Original price $ 119.43Original price $ 119.43 - Original price $ 119.43Original price $ 119.43Current price $ 62.82$ 62.82 - $ 62.82Current price $ 62.82| /
Certified Pre-Owned Bresser Classic 60/900 AZ Telescope
BresserCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
View full detailsOriginal price $ 119.43Original price $ 119.43 - Original price $ 119.43Original price $ 119.43Current price $ 62.82$ 62.82 - $ 62.82Current price $ 62.82| /Save $ 56.61 Save $ 0.00 -
Original price $ 566.49Original price $ 566.49 - Original price $ 566.49Original price $ 566.49Current price $ 397.57$ 397.57 - $ 397.57Current price $ 397.57| /
Certified Pre-Owned DAR102 Air-Spaced Doublet Refractor Telescope - CPO-DAR102065-01
Explore ScientificCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
View full detailsOriginal price $ 566.49Original price $ 566.49 - Original price $ 566.49Original price $ 566.49Current price $ 397.57$ 397.57 - $ 397.57Current price $ 397.57| /Save $ 168.92 Save $ 0.00 -
Original price $ 16.47Original price $ 16.47 - Original price $ 16.47Original price $ 16.47Current price $ 11.28$ 11.28 - $ 11.28Current price $ 11.28| /
Certified Pre-Owned Discovery 40mm Refractor Telescope
DiscoveryCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...
View full detailsOriginal price $ 16.47Original price $ 16.47 - Original price $ 16.47Original price $ 16.47Current price $ 11.28$ 11.28 - $ 11.28Current price $ 11.28| /Save $ 5.19 Save $ 0.00 -
Original price $ 41.19Original price $ 41.19 - Original price $ 41.19Original price $ 41.19Current price $ 28.79$ 28.79 - $ 28.79Current price $ 28.79| /
Certified Pre-Owned Discovery 50mm Refractor Telescope
DiscoveryCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...
View full detailsOriginal price $ 41.19Original price $ 41.19 - Original price $ 41.19Original price $ 41.19Current price $ 28.79$ 28.79 - $ 28.79Current price $ 28.79| /Save $ 12.40 Save $ 0.00 -
Original price $ 51.49Original price $ 51.49 - Original price $ 51.49Original price $ 51.49Current price $ 25.74$ 25.74 - $ 25.74Current price $ 25.74| /
Certified Pre-Owned Discovery Juno 50mm Telescope with Hard Case
DiscoveryCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
View full detailsOriginal price $ 51.49Original price $ 51.49 - Original price $ 51.49Original price $ 51.49Current price $ 25.74$ 25.74 - $ 25.74Current price $ 25.74| /Save $ 25.75 Save $ 0.00 -
Original price $ 288.39Original price $ 288.39 - Original price $ 288.39Original price $ 288.39Current price $ 205.99$ 205.99 - $ 205.99Current price $ 205.99| /
Certified Pre-Owned Explore FirstLight 102mm Doublet Refractor Telescope with Twilight Nano Mount - FL-AR102600TN
Explore ScientificCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
View full detailsOriginal price $ 288.39Original price $ 288.39 - Original price $ 288.39Original price $ 288.39Current price $ 205.99$ 205.99 - $ 205.99Current price $ 205.99| /Save $ 82.40 Save $ 0.00 -
Original price $ 61.79Original price $ 61.79 - Original price $ 61.79Original price $ 61.79Current price $ 43.21$ 43.21 - $ 43.21Current price $ 43.21| /
Certified Pre-Owned Explore One Apollo Microscope & Telescope Set
Explore One - CPOCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...
View full detailsOriginal price $ 61.79Original price $ 61.79 - Original price $ 61.79Original price $ 61.79Current price $ 43.21$ 43.21 - $ 43.21Current price $ 43.21| /Save $ 18.58 Save $ 0.00 -
Original price $ 82.39Original price $ 82.39 - Original price $ 82.39Original price $ 82.39Current price $ 61.79$ 61.79 - $ 61.79Current price $ 61.79| /
Certified Pre-Owned Explore One Titan 70mm Telescope with Panhandle Mount
Explore OneCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
View full detailsOriginal price $ 82.39Original price $ 82.39 - Original price $ 82.39Original price $ 82.39Current price $ 61.79$ 61.79 - $ 61.79Current price $ 61.79| /Save $ 20.60 Save $ 0.00 -
Original price $ 617.99Original price $ 617.99 - Original price $ 617.99Original price $ 617.99Current price $ 432.60$ 432.60 - $ 432.60Current price $ 432.60| /
Certified Pre-Owned Explore Scientific AR102 Air-Spaced Doublet Refractor - DAR102065-02
Explore ScientificCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...
View full detailsOriginal price $ 617.99Original price $ 617.99 - Original price $ 617.99Original price $ 617.99Current price $ 432.60$ 432.60 - $ 432.60Current price $ 432.60| /Save $ 185.39 Save $ 0.00 -
Original price $ 1,235.99Original price $ 1,235.99 - Original price $ 1,235.99Original price $ 1,235.99Current price $ 926.95$ 926.95 - $ 926.95Current price $ 926.95| /
Certified Pre-Owned Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope
Explore ScientificCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...
View full detailsOriginal price $ 1,235.99Original price $ 1,235.99 - Original price $ 1,235.99Original price $ 1,235.99Current price $ 926.95$ 926.95 - $ 926.95Current price $ 926.95| /Save $ 309.04 Save $ 0.00 -
Original price $ 926.99Original price $ 926.99 - Original price $ 926.99Original price $ 926.99Current price $ 742.62$ 742.62 - $ 742.62Current price $ 742.62| /
Certified Pre-Owned Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor Telescope
Explore ScientificCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
View full detailsOriginal price $ 926.99Original price $ 926.99 - Original price $ 926.99Original price $ 926.99Current price $ 742.62$ 742.62 - $ 742.62Current price $ 742.62| /Save $ 184.37 Save $ 0.00 -
Original price $ 97.85Original price $ 97.85 - Original price $ 97.85Original price $ 97.85Current price $ 52.52$ 52.52 - $ 52.52Current price $ 52.52| /
Certified Pre-Owned National Geographic 50mm Telescope and 640x Microscope Set with Hard Case
National GeographicCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
View full detailsOriginal price $ 97.85Original price $ 97.85 - Original price $ 97.85Original price $ 97.85Current price $ 52.52$ 52.52 - $ 52.52Current price $ 52.52| /Save $ 45.33 Save $ 0.00 -
Original price $ 308.99Original price $ 308.99 - Original price $ 308.99Original price $ 308.99Current price $ 155.52$ 155.52 - $ 155.52Current price $ 155.52| /
Certified Pre-Owned National Geographic 70mm Automatic Telescope
National GeographicCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
View full detailsOriginal price $ 308.99Original price $ 308.99 - Original price $ 308.99Original price $ 308.99Current price $ 155.52$ 155.52 - $ 155.52Current price $ 155.52| /Save $ 153.47 Save $ 0.00 -
Original price $ 154.49Original price $ 154.49 - Original price $ 154.49Original price $ 154.49Current price $ 102.99$ 102.99 - $ 102.99Current price $ 102.99| /
Certified Pre-Owned National Geographic NT114CF 114mm Reflector Telescope - CPO-80-20114
National GeographicCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...
View full detailsOriginal price $ 154.49Original price $ 154.49 - Original price $ 154.49Original price $ 154.49Current price $ 102.99$ 102.99 - $ 102.99Current price $ 102.99| /Save $ 51.50 Save $ 0.00 -
Original price $ 154.49Original price $ 154.49 - Original price $ 154.49Original price $ 154.49Current price $ 102.99$ 102.99 - $ 102.99Current price $ 102.99| /
Certified Pre-Owned National Geographic NT114CF 114mm Reflector Telescope - CPO-80-30114
National GeographicCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...
View full detailsOriginal price $ 154.49Original price $ 154.49 - Original price $ 154.49Original price $ 154.49Current price $ 102.99$ 102.99 - $ 102.99Current price $ 102.99| /Save $ 51.50 Save $ 0.00 -
Original price $ 205.99Original price $ 205.99 - Original price $ 205.99Original price $ 205.99Current price $ 96.81$ 96.81 - $ 96.81Current price $ 96.81| /
Certified Pre-Owned National Geographic StarApp114 - 114mm Reflector Telescope w/ Astronomy APP
National GeographicCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
View full detailsOriginal price $ 205.99Original price $ 205.99 - Original price $ 205.99Original price $ 205.99Current price $ 96.81$ 96.81 - $ 96.81Current price $ 96.81| /Save $ 109.18 Save $ 0.00 -
Original price $ 2,882.97Original price $ 2,882.97 - Original price $ 2,882.97Original price $ 2,882.97Current price $ 1,646.97$ 1,646.97 - $ 1,646.97Current price $ 1,646.97| /
Certified Pre-Owned Unistellar eQuinox 2 and Backpack - Smart Telescope for light polluted cities
UnistellarCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...
View full detailsOriginal price $ 2,882.97Original price $ 2,882.97 - Original price $ 2,882.97Original price $ 2,882.97Current price $ 1,646.97$ 1,646.97 - $ 1,646.97Current price $ 1,646.97| /Save $ 1,236.00 Save $ 0.00 -
Original price $ 5,045.97Original price $ 5,045.97 - Original price $ 5,045.97Original price $ 5,045.97Current price $ 3,007.60$ 3,007.60 - $ 3,007.60Current price $ 3,007.60| /
Certified Pre-Owned Unistellar eVscope 2 Digital Telescope - Smart, Compact, and User-Friendly Telescope
UnistellarCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
View full detailsOriginal price $ 5,045.97Original price $ 5,045.97 - Original price $ 5,045.97Original price $ 5,045.97Current price $ 3,007.60$ 3,007.60 - $ 3,007.60Current price $ 3,007.60| /Save $ 2,038.37 Save $ 0.00 -
Original price $ 2,058.97Original price $ 2,058.97 - Original price $ 2,058.97Original price $ 2,058.97Current price $ 1,028.97$ 1,028.97 - $ 1,028.97Current price $ 1,028.97| /
Certified Pre-Owned Unistellar eVscope eQuinox - Smart Digital Reflector Telescope
UnistellarCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
View full detailsOriginal price $ 2,058.97Original price $ 2,058.97 - Original price $ 2,058.97Original price $ 2,058.97Current price $ 1,028.97$ 1,028.97 - $ 1,028.97Current price $ 1,028.97| /Save $ 1,030.00 Save $ 0.00 -
Original price $ 51.49 - Original price $ 51.49Original price$ 51.49$ 51.49 - $ 51.49Current price $ 51.49| /
Counterweight Set for Truss Tube Telescope DOB - DOB-CW
Explore ScientificDescription This set of counterweights attaches to the rear of the primary mirror box with included nut and washer. Simply remove the rubber stopp...
View full detailsOriginal price $ 51.49 - Original price $ 51.49Original price$ 51.49$ 51.49 - $ 51.49Current price $ 51.49| /Save $ 0.00 Save $ 0.00 -
Original price $ 257.50 - Original price $ 257.50Original price$ 257.50$ 257.50 - $ 257.50Current price $ 257.50| /
DEMO Explore Scientific AR102 Air-Spaced Doublet Refractor - DAR102065-01-DEMO
Explore ScientificNote: This item is sold as-is -- without warranty. All sales are final. Quantities are limited. Price includes shipping to the 48 contiguous United...
View full detailsOriginal price $ 257.50 - Original price $ 257.50Original price$ 257.50$ 257.50 - $ 257.50Current price $ 257.50| /Sold out -
Original price $ 82.39 - Original price $ 82.39Original price$ 82.39$ 82.39 - $ 82.39Current price $ 82.39| /
Discovery 3-in-1 Viewer Microscope Telescope Combo - 44-11050
DiscoveryFeatures This 3-in-1 viewer assembles easily, and can be quickly changed from a telescope to function as a slide viewer or microscope. With the 5...
View full detailsOriginal price $ 82.39 - Original price $ 82.39Original price$ 82.39$ 82.39 - $ 82.39Current price $ 82.39| /Sold out -
Original price $ 41.19 - Original price $ 41.19Original price$ 41.19$ 41.19 - $ 41.19Current price $ 41.19| /
Discovery 40mm Refractor Telescope - 44-10040
DiscoveryFeatures 40mm aperture is perfect for nighttime moon gazing and daytime nature watching. Two interchangeable eyepieces give you magnifications of...
View full detailsOriginal price $ 41.19 - Original price $ 41.19Original price$ 41.19$ 41.19 - $ 41.19Current price $ 41.19| /Save $ 0.00 Save $ 0.00