Used Telescopes & Astronomy

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Telescopes & Astronomy

Telescopes (151)

Telescope Tripods & Mounts (40)

Telescope Accessories (8)

Telescope Filters (6)

Astrophotography (5)

Telescope Eyepieces (3)

Skywatching Binoculars (2)

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Brand

Baader Planetarium (2)Carson (1)Celestron (159)Explore Scientific (6)Fujifilm (1)Haida (1)iOptron (2)Sky-Watcher (15)Unistellar (8)Vaonis (13)

Price Range

$0 to $25 (3)$25 to $50 (13)$50 to $75 (2)$75 to $100 (9)$100 to $250 (47)$250 to $500 (56)$500 to $750 (16)$750 to $1000 (11)$1000 to $2500 (41)$2500 to $5000 (16)$5000 and Over (2)

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10% Off or More (5)50% Off or More (1)

Type

Aplanatic EdgeHD (4)Dobsonian (12)Maksutov Cassegrain (10)Reflecting (12)Refracting (14)Rowe Ackermann Schmidt - RASA (6)Schmidt-Cassegrain (37)Solar (3)

Aperture

2" (50mm) (7)3.2" (80mm) (5)4" (102mm) (11)4.5" (114mm) (9)4.5" (115mm) (5)6" (150mm) (10)6" (152mm) (6)8" (203mm) (15)9.25" (235mm) (17)10" (254mm) (5)

Eyepiece Focal Length

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

Mount Type

Altazimuth Mounts - Manual Control (1)Camera Mounts (1)Computerized Telescope Mounts (3)Counterweights (4)Equatorial Mounts - Manual Control (3)Polar Finders (2)Tripod Only (3)

Series

Celestron AstroMaster (2)Celestron CPC (4)Celestron Nexstar Evolution (20)Celestron Nexstar SE (24)Celestron Omni XLT (2)Celestron Optical Tube (2)Celestron Origin (6)Celestron Starsense Explorer (10)Sky-Watcher Classic Dobs (4)Unistellar eVscope (6)

Eyepiece Type

Barlow (3)Plossl (3)

Eyepiece Diameter

0.67" (17mm) (1)0.98" (1)1.25" (54)2" (7)6x 0.39" (10mm) (1)

Kit Style

Base (65)Carry Case Kit (2)

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

Item Note: Dents and scratches

SKU: US1946589MFR: 12091

(64)

^$1,112^.00

New: $2,199.00

Used Savings: $1,087.00 (49%)

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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)

^$2,349^.00

New: $3,199.95

Used Savings: $850.95 (27%)

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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 StarSense Explorer 8" Dobsonian Telescop Base (Base Only) - SKU1794393

Item Note: BASE ONLY, TELESCOPE NOT INCLUDED.

SKU: US1794393MFR: 22470-2

$7 PRICE DROP

^$228^.00

New: $400.00

Used Savings: $172.00 (43%)

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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

Item Note: Missing Tripod And Accessory Tray.

SKU: US1884783MFR: 12092-TUBE

$46 PRICE DROP

^$1,462^.00

New: $2,399.05

Used Savings: $937.05 (39%)

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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: US1931299MFR: 12092-TUBE

$46 PRICE DROP

^$1,462^.00

New: $2,399.05

Used Savings: $937.05 (39%)

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Used Celestron NexStar 4 SE Maksutov-Cassegrain Computerized Telescope

SKU: US1951095MFR: 11049

(164)

^$230^.00

New: $600.00

Used Savings: $370.00 (62%)

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Used Celestron NexStar 8 SE Schmidt-Cassegrain Computerized Telescope

Item Note

SKU: US1934352MFR: 11069

(164)

$33 PRICE DROP

^$1,060^.00

New: $1,499.00

Used Savings: $439.00 (29%)

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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 CELES CPC11XLT (Telescope Only)

SKU: US1896471MFR: TELESCOPE(BIGBOX)

Closeout

^$2,776^.00

New: $3,499.95

Used Savings: $723.95 (21%)

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Used CELES CPC11XLT BOX1

SKU: US1896482MFR: TELESCOPE(BIGBOX)

Closeout

^$2,776^.00

New: $3,499.95

Used Savings: $723.95 (21%)

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Used Celestron CELES SSEXP 8" DOB TB (Telescope Only)

SKU: US1900425MFR: 22470-1

(9)

Closeout

^$268^.00

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Used Celestron CELES SSEXP 10"DOB TB (Telescope Only)

Item Notes : Scuffs; ( Does include Starry Night Download App and Information Guide )

SKU: US1948150MFR: 22471-1

$24 PRICE DROP

^$367^.00

New: $549.95

Used Savings: $182.95 (33%)

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Used Celestron NexStar 4 SE Maksutov-Cassegrain Computerized Telescope

SKU: US1835918MFR: 11049

(164)

Closeout

^$266^.00

New: $600.00

Used Savings: $334.00 (56%)

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Used Celestron EdgeHD 14" Schmidt Cassegrain Optical Tube Assembly with StarBright XLT Coatings

SKU: US1933374MFR: 91060XLT

(8)

$70 PRICE DROP

^$7,149^.00

New: $7,699.00

Used Savings: $550.00 (7%)

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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 Sky-Watcher HEQ5i Pro GoTo SyncScan Equatorial Mount with Wi-Fi Adapter

Item Note : Does not include tripod; Counter Weights ;

SKU: US1942175MFR: S30405

Save $37

^$1,183^.00

$1,220.00

Save: $37.00 (3%)

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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 NexStar 8 SE Schmidt-Cassegrain Computerized Telescope

SKU: US1927678MFR: 11069

(164)

$35 PRICE DROP

^$1,105^.00

New: $1,499.00

Used Savings: $394.00 (26%)

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Used Celestron NexStar 8 SE Schmidt-Cassegrain Computerized Telescope

SKU: US1956269MFR: 11069

(164)

$35 PRICE DROP

^$1,105^.00

New: $1,499.00

Used Savings: $394.00 (26%)

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Used Celestron NexStar 8 SE Schmidt-Cassegrain Computerized Telescope

SKU: US1957583MFR: 11069

(164)

^$1,105^.00

New: $1,499.00

Used Savings: $394.00 (26%)

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Used Celestron Accessory Kit with 5-1.25" Plossls, 1.25" 2x Barlow & 1.25" Filter Set.

SKU: US1959007MFR: 94303

(83)

^$138^.00

New: $209.99

Used Savings: $71.99 (34%)

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Used Sky-Watcher SKYWATCHR S11610 TUBE (Telescope Tube Only)

SKU: US1954235MFR: S11600-1

Free Shipping

^$171^.00

New: $200.00

Used Savings: $29.00 (14%)

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Used Sky-Watcher AZ-EQ5 GoTo SyncScan Equatorial Mount - SKU#1895986

Item Note: Not With Original Box.

SKU: US1895986MFR: S30200

(1)

$85 PRICE DROP

^$1,323^.00

New: $2,095.00

Used Savings: $772.00 (37%)

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Used Celestron Accessory Kit with 5-1.25" Plossls, 1.25" 2x Barlow & 1.25" Filter Set.

Item Note: Missing 32mm Eyepiece; 2x Barlow Lens

SKU: US1934461MFR: 94303

(83)

$3 PRICE DROP

^$96^.00

New: $209.99

Used Savings: $113.99 (54%)

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