Used Telescopes & Astronomy

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Telescopes & Astronomy

Telescopes (156)

Telescope Tripods & Mounts (40)

Telescope Accessories (9)

Telescope Filters (7)

Astrophotography (5)

Telescope Eyepieces (2)

Skywatching Binoculars (2)

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Brand

Baader Planetarium (2)Carson (1)Celestron (161)Explore Scientific (6)Fujifilm (1)Meade (2)Sky-Watcher (18)Starbound (2)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 (49)$250 to $500 (55)$500 to $750 (19)$750 to $1000 (12)$1000 to $2500 (41)$2500 to $5000 (16)$5000 and Over (2)

Free Shipping (23)In Stock (221)Kits only (6)Non-Kits (215)Top Rated (102)Used (221)

In Store Pick Up

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

Discount

10% Off or More (6)50% Off or More (2)

Type

Aplanatic EdgeHD (4)Dobsonian (14)Maksutov Cassegrain (9)Reflecting (12)Refracting (13)Rowe Ackermann Schmidt - RASA (5)Schmidt-Cassegrain (39)Solar (3)

Aperture

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

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 (3)Polar Finders (2)Tripod Only (2)

Eyepiece Diameter

0.67" (17mm) (1)1.25" (52)2" (9)6x 0.39" (10mm) (1)

Series

Celestron AstroMaster (2)Celestron CPC (6)Celestron Nexstar Evolution (21)Celestron Nexstar SE (23)Celestron Optical Tube (2)Celestron Origin (5)Celestron Starsense Explorer (11)Sky-Watcher Classic Dobs (5)Sky-Watcher Flextube Dobs (2)Unistellar eVscope (6)

Eyepiece Type

Barlow (2)Plossl (2)

Kit Style

Base (66)Carry Case Kit (2)

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 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 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)

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^$2,776^.00

New: $3,499.95

Used Savings: $723.95 (21%)

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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 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 Unistellar eVscope eQuinox All-In-One Smart Digital Telescope

SKU: US1921358MFR: 91A1

(1)

^$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

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 StarSense Explorer 8" Smartphone App-Enabled Dobsonian Telescope (TELESCOPE ONLY - BASE NOT INCLUDED)

SKU: US1951107MFR: 22470-1

^$255^.00

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Used Celestron StarSense Explorer 8" Smartphone App-Enabled Dobsonian Telescope (TELESCOPE ONLY - BASE NOT INCLUDED)

SKU: US1879285MFR: 22470-1

(9)

Closeout

^$266^.00

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Used Vaonis Vespera Observation Station with Tripod - SKU#1934951

SKU: US1934951MFR: VE50

(9)

^$1,173^.00

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Used Celestron StarSense Explorer 8" Smartphone App-Enabled Dobsonian Telescope (TELESCOPE ONLY - BASE NOT INCLUDED)

Item Note - Scuffs ;

SKU: US1948132MFR: 22470-1

^$204^.00

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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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Used Celestron CELES SSEXP 10"DOB TB (Telescope Only) - SKU#1925526

SKU: US1925526MFR: 22471-1

$15 PRICE DROP

^$482^.00

New: $549.95

Used Savings: $67.95 (12%)

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Used Vaonis Vespera Observation Station with Tripod - SKU#1853793

SKU: US1853793MFR: VE50

(9)

Free Shipping

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^$790^.00

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Used Explore Scientific iEXOS-100 PMC-Eight Equatorial GoTo Mount System

SKU: US1942006MFR: ES-IEXOS-100

(6)

Save $11

^$343^.00

$354.00

Save: $11.00 (3%)

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Used Sky-Watcher Star Adventurer GTi Mount Kit with Tripod

SKU: US1957472MFR: S20595

(5)

Free Shipping

^$779^.00

New: $830.00

Used Savings: $51.00 (6%)

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

SKU: US1918159MFR: S11600-1

^$117^.00

New: $200.00

Used Savings: $83.00 (42%)

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Used Sky-Watcher 10" Flextube 250P Collapsible Dobsonian Telescope

Item Note: Missing Base

SKU: US1915817

(2)

Save $34

^$524^.00

$558.00

Save: $34.00 (6%)

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Used Vaonis STELLINA Observation Station and Hybrid Telescope with Gitzo Short Tripod

SKU: US1775186MFR: STLNA-01

(29)

Save $44

^$1,409^.00

$1,453.00

Save: $44.00 (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 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 Celestron CPC-1100 GPS XLT 11" Schmidt-Cassegrain Computerized Telescope (Telescope Only)

SKU: US1948048MFR: TELESCOPE(BIGBOX)

^$2,949^.00

New: $3,499.95

Used Savings: $550.95 (16%)

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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 NexStar 8 SE Schmidt-Cassegrain Computerized Telescope

Item Note: Scratches

SKU: US1945083MFR: 11069

(164)

$33 PRICE DROP

^$1,060^.00

New: $1,499.00

Used Savings: $439.00 (29%)

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