Showing 3069–3120 of 3223 results

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Used Gear

USED 14″ CDK f/7.2 OTA on MX+ with SBIG Camera and Accessories Planewave

Original price was: $ 35.999,00.Current price is: $ 8.999,75.
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Used Gear

USED 15″ Ribbed Mounting Plate (900RP) – Like New Astro-Physics

Original price was: $ 99,00.Current price is: $ 49,50.
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Used Gear

USED 17.5″ TeleKit Astrosystems

Original price was: $ 5.295,00.Current price is: $ 1.323,75.
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Used Gear

USED 200mm Dew Heater PrimaLuce

Original price was: $ 69,00.Current price is: $ 34,50.
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Used Gear

USED 23.9mm Eyepiece Set Oberwerk

Original price was: $ 125,00.Current price is: $ 50,00.
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Observing Aids

USED 45-Degree Erect Image Diagonal (94112-A) Celestron

Original price was: $ 30,00.Current price is: $ 18,00.
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Used Gear

USED 48mm 2x ND Filter Vemar

Original price was: $ 20,00.Current price is: $ 12,00.
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Used Gear

USED 5-II Guide Camera with Mini GuideScope QHY

Original price was: $ 200,00.Current price is: $ 80,00.
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Used Gear

USED 52mm UV Protector Tiffen

Original price was: $ 7,00.Current price is: $ 4,20.
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Used Gear

USED 5L-II-M QHY

Original price was: $ 111,00.Current price is: $ 44,40.
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Used Gear

USED 60mm Compact Guide Scope PrimaLuce

Original price was: $ 140,00.Current price is: $ 56,00.
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Used Gear

USED 77mm NXT UV HMC Filter Hoya

Original price was: $ 45,00.Current price is: $ 27,00.
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Used Gear

USED 77mm UV Haze MRC Glass Filter #010M B+W

Original price was: $ 30,00.Current price is: $ 18,00.
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Used Gear

USED 90° 2″ Everbrite Diagonal Tele Vue

Original price was: $ 290,00.Current price is: $ 116,00.
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Used Gear

USED AstroZap 6″ SCT Flexible Dew Shield Astrozap

Original price was: $ 25,00.Current price is: $ 15,00.
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Used Gear

USED CEM60 with Tripier and Accessories (7200) iOptron

Original price was: $ 2.100,00.Current price is: $ 525,00.
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Used Gear

USED CPC 800 GPS Computerized Telescope (11073-XLT) Celestron

Original price was: $ 2.599,00.Current price is: $ 649,75.
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Used Gear

USED DewMaster Pegasus Astro

Original price was: $ 150,00.Current price is: $ 60,00.
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Used Gear

USED Esprit 100mm ED Triplet APO Refractor (S11410) Sky-Watcher USA

Original price was: $ 2.500,00.Current price is: $ 625,00.
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Used Gear

USED Ethos 13mm 100° Eyepiece Tele Vue

Original price was: $ 495,00.Current price is: $ 148,50.
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Used Gear

USED Ethos-SX 3.7mm 110° Eyepiece Tele Vue

Original price was: $ 495,00.Current price is: $ 148,50.
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Used Gear

USED Gibraltar Mount Head and Manfrotto Tripod Tele Vue

Original price was: $ 1.250,00.Current price is: $ 312,50.
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Used Gear

USED Kowa LM100JC1MS C-Mount 100mm Fixed Lens with spacer Cloud Break Optics

Original price was: $ 110,00.Current price is: $ 44,00.
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Used Gear

USED Lumicon Deep-Sky 1.25″ Filter Lumicon

Original price was: $ 75,00.Current price is: $ 37,50.
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Used Gear

USED Lumicon Hydrogen-Beta 1.25″ Filter Lumicon

Original price was: $ 90,00.Current price is: $ 45,00.
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Used Gear

USED Miscellaneous 1.25″ Filters Orion

Original price was: $ 10,00.Current price is: $ 6,00.
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Used Gear

USED Omni XLT AZ 102 Telescope (22150) Celestron

Original price was: $ 250,00.Current price is: $ 100,00.
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Used Gear

USED Personal Solar Telescope 0.5A Coronado

Original price was: $ 1.500,00.Current price is: $ 375,00.
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Used Gear

USED PLUS Big Dovetail Clamps PrimaLuce

Original price was: $ 95,00.Current price is: $ 47,50.
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Used Gear

USED QHY5L-II-M QHY

Original price was: $ 111,00.Current price is: $ 44,40.
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Used Gear

USED Questar Field Model Questar

Original price was: $ 1.599,00.Current price is: $ 399,75.
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Used Gear

USED QuikFinder Compact Reflex Sight Rigel Systems

Original price was: $ 40,45.Current price is: $ 24,27.
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Used Gear

USED Rigel SkyLite Red/White Flashlight Cloud Break Optics

Original price was: $ 30,00.Current price is: $ 18,00.
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Used Gear

USED RoboFocus 3 RoboFocus

Original price was: $ 300,00.Current price is: $ 120,00.
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Used Gear

USED SkyLine Deluxe Laser Pointer Orion

Original price was: $ 45,00.Current price is: $ 27,00.
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Used Gear

USED SkyQuest XT12i IntelliScope Dobsonian Telescope (10020) Orion

Original price was: $ 1.050,00.Current price is: $ 262,50.
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Used Gear

USED Starfire 178 f/9 Astro-Physics

Original price was: $ 15.000,00.Current price is: $ 3.750,00.
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Used Gear

USED SY14M-C 14mm F2.8 Ultra Wide Fixed Angle Lens for Canon Samyang

Original price was: $ 185,00.Current price is: $ 74,00.
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Used Gear

USED SYHD8MV-C HD 8mm t/3.8 Fisheye Lens for Canon (with bag) Samyang

Original price was: $ 160,00.Current price is: $ 64,00.
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Used Gear

USED T-Adapter, Maksutov NexStar 4SE (93635-A) Celestron

Original price was: $ 23,00.Current price is: $ 13,80.
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Used Gear

USED T-Adapter, Maksutov NexStar 4SE (93635-A) Celestron

Original price was: $ 23,00.Current price is: $ 13,80.
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Used Gear

USED T-Ring for T-PS Threaded Cameras Cloud Break Optics

Original price was: $ 5,00.Current price is: $ 3,00.
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Used Gear

USED Tele Vue Renaissance Refractor 100mm Tele Vue

Original price was: $ 1.395,00.Current price is: $ 348,75.
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Used Gear

USED The Lawnchair Astronomer Dell

Original price was: $ 5,00.Current price is: $ 3,00.
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Used Gear

USED ViewMaster Bino Viewer ViewMaster

Original price was: $ 1.599,00.Current price is: $ 399,75.
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Used Gear

USED- Mallincam SkyRaider DS2.3 PLUS Mallincam

Original price was: $ 675,00.Current price is: $ 202,50.
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Books

Using Sequence Generator Pro and Friends Springer

Original price was: $ 34,99.Current price is: $ 20,99.
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Filters

UV IR CUT filter – 1.25″ ZWO

Original price was: $ 22,00.Current price is: $ 13,20.
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Filters

UV IR CUT filter – 2″ ZWO

Original price was: $ 49,00.Current price is: $ 29,40.
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Filters

UV-IR Rejection Filter Baader Planetarium

Original price was: $ 66,00.Current price is: $ 33,00.
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Filters

UV/IR Cut 77mm Filter PrimaLuce

Original price was: $ 29,00.Current price is: $ 17,40.
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Filters

V-Bessell Filter Chroma

Original price was: $ 275,00.Current price is: $ 110,00.