Used Telescopes & Astronomy

218 results

Save 5% Every Day† with the Adorama Edge Card. Learn More

edge card
Shop New  (1549)
Categories:All CategoriesOptics & Binoculars
Telescopes & Astronomy
Filters:
Brand
Price Range
to
Ratings & Reviews
(60)
& up(97)
& up(101)
Filter By
In Store Pick Up
Discount
Type
Magnification
Aperture
Objective Diameter
Eyepiece Focal Length
Size
Filter Type
Mount Type
Eyepiece Diameter
Series
Eyepiece Type
Kit Style
Celestron StarSense Explorer 1 Picture

Used Celestron StarSense Explorer 12" Dobsonian Telescope Mirror (Mirror Only)

USED CONDITION: Open Box
Item Note: Missing Optical Tube; Missing Dobsonian Base; Missing all accessories; Mirror Only; SOLD AS IS.
SKU: US1814108MFR: 22472-3
Closeout
$896.00
$75/mo suggested payments with 12‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron C8-N Telescope Picture

Used Celestron C8-N Telescope

USED CONDITION: Open Box
SKU: US1937822MFR: 31061-1
$259.00
New: $329.95
Used Savings: $70.95 (22%)
$44/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron StarSense Explorer 1 Picture

Used Celestron StarSense Explorer 10" Dobsonian Telescope Base

USED CONDITION: Open Box
SKU: US1913219MFR: 22471-2
$331.00
New: $550.00
Used Savings: $219.00 (40%)
$56/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
Sky-Watcher Classic 250P 10" T Picture

Used Sky-Watcher Classic 250P 10" Traditional Dobsonian Telescope (Telescope Only)

USED CONDITION: Excellent
SKU: US1946586MFR: S11620
$599.00
New: $995.00
Used Savings: $396.00 (40%)
$100/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron NexStar 4 SE Maksuto Picture

Used Celestron NexStar 4 SE Maksutov-Cassegrain Computerized Telescope

USED CONDITION: Excellent
Item Note: Does not include Starry Night Download Code
SKU: US1943368MFR: 11049
(164)
$449.00
New: $679.00
Used Savings: $230.00 (34%)
$75/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
Explore Scientific iEXOS-100-2 Picture

Used Explore Scientific iEXOS-100-2 PMC-Eight GOTO Equatorial Tracker System #1785843

USED CONDITION: Open Box
SKU: US1785843MFR: ES-IEXOS-100-02
Closeout
$532.00
New: $549.18
Used Savings: $17.18 (3%)
$89/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
Explore Scientific iEXOS-100-2 Picture

Used Explore Scientific iEXOS-100-2 PMC-Eight GOTO Equatorial Tracker System with Wi-Fi and Bluetooth

USED CONDITION: Open Box
SKU: US1795321MFR: ES-IEXOS-100-02
Free Shipping
Closeout
$532.00
New: $549.18
Used Savings: $17.18 (3%)
$89/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron CELES SSEXP 8" DOB T Picture

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

USED CONDITION: Open Box
SKU: US1903263MFR: 22470-1
$268.00
$45/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron CELES SSEXP 8" DOB T Picture

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

USED CONDITION: Open Box
SKU: US1919612MFR: 22470-1
$268.00
$45/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron CELES SSEXP 8" DOB T Picture

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

USED CONDITION: Open Box
SKU: US1933812MFR: 22470-1
$268.00
$45/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron Starsense Explorer 1 Picture

Used Celestron Starsense Explorer 12" Dobsonian Telescope Base

USED CONDITION: Open Box
SKU: US1793149MFR: 22472-2
Closeout
$185.00
New: $500.00
Used Savings: $315.00 (63%)
+ wishlist
Ways to Save
Celestron NexStar Evolution 9. Picture

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

USED CONDITION: Open Box
Item Note: Missing Tripod And Accessory Tray.
SKU: US1894235MFR: 12092-TUBE
Closeout
$1,508.00
New: $2,399.05
Used Savings: $891.05 (37%)
$126/mo suggested payments with 12‑month special financing. Learn how.
+ wishlist
Ways to Save
Sky-Watcher Star Adventurer GT Picture

Used Sky-Watcher Star Adventurer GTi Mount Kit with Tripod

USED CONDITION: Open Box
SKU: US1957472MFR: S20595
(5)
Free Shipping
$779.00
New: $830.00
Used Savings: $51.00 (6%)
$130/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
CELES CPC11XLT BOX1 Picture

Used CELES CPC11XLT BOX1

USED CONDITION: Open Box
SKU: US1924719MFR: TELESCOPE(BIGBOX)
$2,776.00
New: $3,499.95
Used Savings: $723.95 (21%)
$232/mo suggested payments with 12‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron Origin 6" f/2.2 Inte Picture

Used Celestron Origin 6" f/2.2 Intelligent Home Observatory Smart Telescope

USED CONDITION: Open Box
SKU: US1910809MFR: 12099
(2)
$3,438.00
New: $3,999.00
Used Savings: $561.00 (14%)
$287/mo suggested payments with 12‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron Origin 6" f/2.2 Inte Picture

Used Celestron Origin 6" f/2.2 Intelligent Home Observatory Smart Telescope

USED CONDITION: Open Box
SKU: US1955964MFR: 12099
(2)
$3,438.00
New: $3,999.00
Used Savings: $561.00 (14%)
$287/mo suggested payments with 12‑month special financing. Learn how.
+ wishlist
Ways to Save
Sky-Watcher Classic Dobsonian Picture

Used Sky-Watcher Classic Dobsonian 6" Telescope 153mm/1200mm f/8

USED CONDITION: Excellent
Item Note : Base Only;
SKU: US1941507MFR: S11600 DISC
(4)
$231.00
$39/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
Newcon Optik 28x100 Big Eye ED Picture

Used Newcon Optik 28x100 Big Eye ED Weather Proof Roof Prism Observation Binocular with 2.5 Degree Angle of View, 16mm Eye Relief, Multicoated, Individual Focus

USED CONDITION: Open Box
SKU: US1463005MFR: BIG EYE 28X100 ED
Closeout
$5,499.00
New: $9,799.00
Used Savings: $4,300.00 (44%)
$459/mo suggested payments with 12‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron Omni XLT 102mm Refra Picture

Used Celestron Omni XLT 102mm Refractor Telescope, 1000mm f/10 Focal Length (TELESCPOE ONLY)

USED CONDITION: Average
SKU: US1942146MFR: 21088
(21)
Free Shipping
$439.00
New: $699.95
Used Savings: $260.95 (37%)
$74/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron NexStar Evolution 9. Picture

Used Celestron NexStar Evolution 9.25, Schmidt-Cassegrain Telescope (TELESCOPE ONLY)

USED CONDITION: Excellent
SKU: US1948225MFR: 12092-TUBE
$1,432.00
New: $2,399.05
Used Savings: $967.05 (40%)
$120/mo suggested payments with 12‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron NexStar Evolution 8 Picture

Used Celestron NexStar Evolution 8 EdgeHD (NO TELESCOPE)

USED CONDITION: Average
SKU: US1789887MFR: 12096
(64)
Closeout
$2,084.00
New: $3,199.00
Used Savings: $1,115.00 (35%)
$174/mo suggested payments with 12‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron CELES XLT102 TB 2108 Picture

Used Celestron CELES XLT102 TB 21088(Tripod Only)

USED CONDITION: Average
SKU: US1920388
$116.00
New: $200.95
Used Savings: $84.95 (42%)
+ wishlist
Ways to Save
Celestron StarSense Explorer D Picture

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

USED CONDITION: Open Box
SKU: US1957127MFR: 22461
(87)
$268.00
$45/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
Celestron NexStar 5 SE Schmidt Picture

Used Celestron NexStar 5 SE Schmidt--Cassegrain Computerized Telescope

USED CONDITION: Excellent
Item note : Accessory tray missing .
SKU: US1393098MFR: 11036
(164)
$38 PRICE DROP
$537.00
New: $929.00
Used Savings: $392.00 (42%)
$90/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
iOptron SkyTracker Pro Camera Picture

Used iOptron SkyTracker Pro Camera Mount with Polar Scope, Mount Only

USED CONDITION: Open Box
SKU: US1954375MFR: 3322
(18)
Free Shipping
$200.00
New: $225.00
Used Savings: $25.00 (11%)
$34/mo suggested payments with 6‑month special financing. Learn how.
+ wishlist
Ways to Save
Pageof 9
Per Page
25