Used Telescopes & Astronomy

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Telescopes & Astronomy

Telescopes (156)

Telescope Tripods & Mounts (38)

Telescope Accessories (8)

Telescope Filters (7)

Astrophotography (5)

Telescope Eyepieces (2)

Skywatching Binoculars (2)

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Brand

Baader Planetarium (2)Carson (1)Celestron (160)Explore Scientific (6)Fujifilm (1)Haida (1)Meade (2)Sky-Watcher (17)Unistellar (8)Vaonis (13)

Price Range

$0 to $25 (3)$25 to $50 (13)$50 to $75 (3)$75 to $100 (10)$100 to $250 (48)$250 to $500 (55)$500 to $750 (18)$750 to $1000 (11)$1000 to $2500 (41)$2500 to $5000 (16)$5000 and Over (2)

Free Shipping (23)In Stock (218)Kits only (5)Non-Kits (213)Top Rated (101)Used (218)

In Store Pick Up

FREE Ship to Store (3)NYC Store Pickup (3)

Discount

10% Off or More (6)50% Off or More (1)

Type

Aplanatic EdgeHD (4)Dobsonian (13)Maksutov Cassegrain (10)Reflecting (12)Refracting (13)Rowe Ackermann Schmidt - RASA (6)Schmidt-Cassegrain (39)Solar (3)

Magnification

20x (1)28x (1)

Aperture

2" (50mm) (7)3.2" (80mm) (4)4" (102mm) (11)4.5" (114mm) (9)4.5" (115mm) (5)6" (150mm) (9)6" (152mm) (6)8" (203mm) (16)9.25" (235mm) (17)10" (254mm) (6)

Objective Diameter

80 (1)100 (1)

Eyepiece Focal Length

Set (2)

Filter Type

H-Alpha (Night Sky) (1)H-Beta (1)Light Pollution (2)Oxygen III (1)UHC (Ultra High Contrast) (1)

Size

20x80 (1)28x100 (1)

Mount Type

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

Eyepiece Type

Barlow (2)Plossl (2)

Series

Celestron AstroMaster (2)Celestron CPC (5)Celestron Nexstar Evolution (21)Celestron Nexstar SE (24)Celestron Optical Tube (2)Celestron Origin (6)Celestron Starsense Explorer (11)Sky-Watcher Classic Dobs (5)Sky-Watcher Flextube Dobs (2)Unistellar eVscope (6)

Eyepiece Diameter

0.67" (17mm) (1)0.98" (1)1.25" (53)2" (8)6x 0.39" (10mm) (1)

Kit Style

Base (66)Carry Case Kit (2)

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 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 StarSense Explorer DX 130AZ Smartphone App-Enabled Newtonian Reflector Telescope

SKU: US1928725MFR: 22461

(87)

Save $40

^$185^.00

$225.00

Save: $40.00 (18%)

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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 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 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 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 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 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

$21 PRICE DROP

^$647^.00

New: $1,499.00

Used Savings: $852.00 (57%)

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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 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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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 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 CELES SSEXP 8" DOB TB (Telescope Only)

SKU: US1900425MFR: 22470-1

(9)

Closeout

^$268^.00

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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 CPC11XLT Telescope (Telescope Only)

SKU: US1883607MFR: TELESCOPE(BIGBOX)

Closeout

^$2,318^.00

New: $3,499.95

Used Savings: $1,181.95 (34%)

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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: US1937822MFR: 31061-1

$13 PRICE DROP

^$246^.00

New: $329.95

Used Savings: $83.95 (25%)

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Used Celestron NexStar 4 SE Maksutov-Cassegrain Computerized Telescope

SKU: US1951095MFR: 11049

(164)

^$230^.00

New: $679.00

Used Savings: $449.00 (66%)

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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 CPC Deluxe 800 HD 8" Schmidt-Cassegrain Computerized Telescope 1942963

SKU: US1942963MFR: 11007

(13)

$90 PRICE DROP

^$2,886^.00

New: $3,399.00

Used Savings: $513.00 (15%)

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Used Vaonis Vespera Observation Station with Tripod - SKU#1853793

SKU: US1853793MFR: VE50

(9)

Free Shipping

Closeout

^$790^.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 CELES SSEXP 10"DOB TB (Telescope Only) - SKU#1923759

SKU: US1923759MFR: 22471-1

$15 PRICE DROP

^$482^.00

New: $549.95

Used Savings: $67.95 (12%)

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