Used Telescopes & Astronomy

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Telescopes & Astronomy

Telescopes (158)

Telescope Tripods & Mounts (41)

Telescope Accessories (9)

Telescope Filters (6)

Astrophotography (5)

Skywatching Binoculars (2)

Telescope Eyepieces (1)

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Brand

Baader Planetarium (2)Carson (1)Celestron (160)Explore Scientific (7)Fujifilm (1)iOptron (3)Sky-Watcher (17)Tele Vue (2)Unistellar (8)Vaonis (14)

Price Range

$0 to $25 (3)$25 to $50 (12)$50 to $75 (2)$75 to $100 (10)$100 to $250 (47)$250 to $500 (60)$500 to $750 (19)$750 to $1000 (14)$1000 to $2500 (40)$2500 to $5000 (15)$5000 and Over (1)

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10% Off or More (9)50% Off or More (1)

Type

Aplanatic EdgeHD (3)Dobsonian (17)Maksutov Cassegrain (10)Reflecting (12)Refracting (15)Rowe Ackermann Schmidt - RASA (6)Schmidt-Cassegrain (34)Solar (3)

Magnification

20x (1)28x (1)

Aperture

2" (50mm) (7)3.2" (80mm) (6)4" (102mm) (11)4.5" (114mm) (8)4.5" (115mm) (5)6" (150mm) (10)6" (152mm) (6)8" (203mm) (14)9.25" (235mm) (15)10" (254mm) (7)

Objective Diameter

80 (1)100 (1)

Eyepiece Focal Length

H-Alpha (Night Sky) (1)H-Beta (1)Light Pollution (2)Oxygen III (1)

Mount Type

Altazimuth Mounts - Manual Control (2)Camera Mounts (3)Computerized Telescope Mounts (3)Counterweights (3)Equatorial Mounts - Manual Control (3)Polar Finders (1)Tripod Only (3)

Series

Celestron AstroMaster (2)Celestron CPC (5)Celestron Nexstar Evolution (18)Celestron Nexstar SE (23)Celestron Origin (6)Celestron Starsense Explorer (13)Sky-Watcher Classic Dobs (4)Sky-Watcher Flextube Dobs (2)Sky-Watcher Flextube SyncScan Dobs (2)Unistellar eVscope (6)

Base (72)Carry Case Kit (2)

Used Celestron NexStar 8 SE Schmidt-Cassegrain Computerized Telescope

SKU: US1927678MFR: 11069

(164)

$69 PRICE DROP

^$1,071^.00

New: $1,499.00

Used Savings: $428.00 (29%)

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Used Celestron NexStar 8 SE Schmidt-Cassegrain Computerized Telescope

SKU: US1957583MFR: 11069

(164)

$34 PRICE DROP

^$1,071^.00

New: $1,499.00

Used Savings: $428.00 (29%)

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Used Celestron NexStar Evolution 8, Schmidt-Cassegrain Telescope with integrated WiFi

Item Note: Dents and scratches

SKU: US1946589MFR: 12091

(64)

^$1,112^.00

New: $2,399.00

Used Savings: $1,287.00 (54%)

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Used Celestron NexStar 6 SE Schmidt-Cassegrain Computerized Telescope

SKU: US1942215MFR: 11068

(164)

^$789^.00

New: $1,079.00

Used Savings: $290.00 (27%)

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Used Celestron NexStar Evolution 8, Schmidt-Cassegrain Telescope with integrated WiFi

SKU: US1959113MFR: 12091

(64)

^$1,697^.00

New: $2,399.00

Used Savings: $702.00 (29%)

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Used Celestron NexStar 8 SE Schmidt-Cassegrain Computerized Telescope

Item Note: MissingStar Pointer Finderscope; Star Diagonal; Accessory Tray; Single Fork Arm Mount and Tripod; Telescope Only;

SKU: US1789068MFR: 11069

(164)

Free Shipping

$41 PRICE DROP

^$627^.00

New: $1,499.00

Used Savings: $872.00 (58%)

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Used Unistellar eVscope eQuinox All-In-One Smart Digital Telescope

SKU: US1792194MFR: 91A1

(1)

Closeout

^$1,139^.00

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Used Unistellar eVscope eQuinox All-In-One Smart Digital Telescope

SKU: US1800505MFR: 91A1

(1)

Closeout

^$1,139^.00

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Used Unistellar eVscope eQuinox All-In-One Smart Digital Telescope

SKU: US1921358MFR: 91A1

(1)

^$1,139^.00

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Used Celestron NexStar 6 SE Schmidt-Cassegrain Computerized Telescope

Item Note: Base cracked

SKU: US1874440MFR: 11068

(164)

Closeout

^$421^.00

New: $1,079.00

Used Savings: $658.00 (61%)

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Used Celestron C6-R Advanced Series 150mm Refractor Optical Tube, Black (Telescope Tube Only)

SKU: US1870168MFR: 21019-1

$27 PRICE DROP

^$412^.00

New: $500.00

Used Savings: $88.00 (18%)

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Used Celestron CGXL Equatorial Mount (Mount Only) - SKU#1935850

Item Note

SKU: US1935850MFR: 91531-1

Save $86

^$2,824^.00

$2,910.00

Save: $86.00

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Used Celestron C11-A Optical Tube Assembly 11" with Starbright XLT Coatings with Dovetail Slide Bar to fit CGE Mount

SKU: US1946542MFR: 91036XLT

(7)

$71 PRICE DROP

^$2,278^.00

New: $3,049.00

Used Savings: $771.00 (25%)

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Used Celestron NexStar Evolution 9.25" Schmidt-Cassegrain Telescope, 2350mm Focal Length, f/10 Focal Ratio, 1.25" Eyepiece Barrel Diameter

SKU: US1883297MFR: 12092-TUBE

Free Shipping

$83 PRICE DROP

^$1,349^.00

New: $2,399.05

Used Savings: $1,050.05 (44%)

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Used Celestron NexStar 6 SE Schmidt-Cassegrain Computerized Telescope

Item Note: Scratches

SKU: US1930509MFR: 11068

(164)

^$749^.00

New: $1,079.00

Used Savings: $330.00 (31%)

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Used Celestron 20x80 SkyMaster Pro Binocular, Waterproof, Rubber Armored, Detacheable Rail with 3.2 Degree Angle of View, U.S.A.

SKU: US1939898MFR: 72031

(10)

^$238^.00

New: $319.00

Used Savings: $81.00 (25%)

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Used Celestron NexStar Evolution 9.25" Schmidt-Cassegrain Telescope, 2350mm Focal Length, f/10 Focal Ratio, 1.25" Eyepiece Barrel Diameter

SKU: US1916882MFR: 12092-TUBE

$46 PRICE DROP

^$1,462^.00

New: $2,399.05

Used Savings: $937.05 (39%)

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Used Celestron NexStar 8 SE Schmidt-Cassegrain Computerized Telescope

Item Note: Scuffs and scratches

SKU: US1942461MFR: 11069

(164)

^$1,022^.00

New: $1,499.00

Used Savings: $477.00 (32%)

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Used Celestron NexStar 4 SE Maksutov-Cassegrain Computerized Telescope

SKU: US1835918MFR: 11049

(164)

Closeout

^$266^.00

New: $679.00

Used Savings: $413.00 (61%)

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Used Celestron StarSense Explorer 10" Smartphone App-Enabled Dobsonian Telescope

Item Note: Missing StarSense Explorer Unlock Code; Starry Night Basic Edition Software

SKU: US1872177MFR: 22471

(9)

Closeout

^$577^.00

New: $1,199.00

Used Savings: $622.00 (52%)

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Used Celestron C8-N Telescope

SKU: US1910210MFR: 31061-1

$13 PRICE DROP

^$246^.00

New: $329.95

Used Savings: $83.95 (25%)

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Used Celestron C8-N Telescope

SKU: US1961323MFR: 31061-1

^$246^.00

New: $329.95

Used Savings: $83.95 (25%)

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Used iOptron HAE16C Ultra Compact Dual AZ/EQ Hybrid Strain Wave Gear Mount SKU1928339

SKU: US1928339MFR: HE162C

Free Shipping

$121 PRICE DROP

^$1,248^.00

New: $1,435.00

Used Savings: $187.00 (13%)

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Used Celestron Advanced VX Mount with Dual Saddle Plate

SKU: US1960737MFR: 91519

(59)

^$775^.00

New: $1,199.00

Used Savings: $424.00 (35%)

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Used Celestron NexStar 5 SE Schmidt--Cassegrain Computerized Telescope

Item note : Accessory tray missing .

SKU: US1393098MFR: 11036

(164)

$38 PRICE DROP

^$537^.00

New: $929.00

Used Savings: $392.00 (42%)

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