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$50 to $100

  • Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79

    Rechargeable Lithium Battery for DWARF II Smart Telescope

    DWARF Lab

    Description 5600mAh lithium battery, only compatible with DWARF II telescope. One full charge can provide 3 to 4 hours of working for DWARF II. Pl...

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    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79
  • Vixen Telescope Prism Diagonal 31.7mm
    Vixen Telescope Prism Diagonal 31.7mm
    Original price $ 81.36 - Original price $ 81.36
    Original price
    $ 81.36
    $ 81.36 - $ 81.36
    Current price $ 81.36

    Vixen Telescope Prism Diagonal 31.7mm

    Vixen

    Description A prism suitable for astronomical observation near the zenith This 90 degree diagonal prism allows viewing at comfortable angles. S...

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    Original price $ 81.36 - Original price $ 81.36
    Original price
    $ 81.36
    $ 81.36 - $ 81.36
    Current price $ 81.36
  • Save $ 10.30 Save $ 0.00
    Original price $ 82.39
    Original price $ 82.39 - Original price $ 82.39
    Original price $ 82.39
    Current price $ 72.09
    $ 72.09 - $ 72.09
    Current price $ 72.09

    Explore Scientific ReflexSight - ES-REFLECT-00

    Explore Scientific

    Features New “multi-dot” reticle design in standard 4.0 degree, 2.0 degree, and 0.5 degree circular patterns that prevents blocking stars in the ...

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    Original price $ 82.39
    Original price $ 82.39 - Original price $ 82.39
    Original price $ 82.39
    Current price $ 72.09
    $ 72.09 - $ 72.09
    Current price $ 72.09
    Save $ 10.30 Save $ 0.00
  • Vixen Telescope Camera-platform Adapter
    Original price $ 59.73 - Original price $ 59.73
    Original price
    $ 59.73
    $ 59.73 - $ 59.73
    Current price $ 59.73

    Vixen Telescope Camera-platform Adapter

    Vixen

    Description Camera-platform Adapter Adapter for SXG-HAL130, SXG-AL130, APP-TL130 and Skypod tripod. You can use it to fit 1/4 inch screw camera ...

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    Original price $ 59.73 - Original price $ 59.73
    Original price
    $ 59.73
    $ 59.73 - $ 59.73
    Current price $ 59.73
  • 5 Pound Counterweight - 5lb/2.25kg - EXOS2CWB5
    5 Pound Counterweight - 5lb/2.25kg - EXOS2CWB5
    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79

    5 Pound Counterweight - 5lb/2.25kg - EXOS2CWB5

    Explore Scientific

    Supplemental 5lb/2.25kg Counterweight for EXOS Mounts. Includes locking knob. CA Residents: Prop 65 WARNING(S)

    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79
  • Bresser Clip-On 150° Super Wide-Angle Smartphone Lens
    Bresser Clip-On 150° Super Wide-Angle Smartphone Lens
    Original price $ 82.39 - Original price $ 82.39
    Original price
    $ 82.39
    $ 82.39 - $ 82.39
    Current price $ 82.39

    Bresser Clip-On 150° Super Wide-Angle Smartphone Lens

    Bresser

    Features 150° wide-angle photographs Suitable for all smartphones and Tablet PCs Simple and fast adjusting via clip Description Made from pre...

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    Original price $ 82.39 - Original price $ 82.39
    Original price
    $ 82.39
    $ 82.39 - $ 82.39
    Current price $ 82.39
  • Explore Science 125 Scientific Challenges Set - STEM
    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79

    Explore Science 125 Scientific Challenges Set - STEM

    Explore Science

    Features Learn simple scientific principles as you tackle 125 different circuitry challenges Design a maze and up the difficulty with a few bends...

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    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79
  • Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79

    Explore Science Electronic 72+ Science Workshop - STEM

    Explore Science

    Features Learn key principles of electricity with this engaging STEM kit Preassembled circuit board has 72 experiments involving elements like li...

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    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79
  • Original price $ 86.47 - Original price $ 86.47
    Original price
    $ 86.47
    $ 86.47 - $ 86.47
    Current price $ 86.47

    Galileoscope Refractor Telescope STEM Kit with Solar Filter

    Explore Scientific

    "I love my Galileo Scope. It’s awesome. It’s always out with me. When the mist gets bad the Galileo is handy." -Harold Locke Features Comes with...

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    Original price $ 86.47 - Original price $ 86.47
    Original price
    $ 86.47
    $ 86.47 - $ 86.47
    Current price $ 86.47
  • Original price $ 102.99 - Original price $ 102.99
    Original price
    $ 102.99
    $ 102.99 - $ 102.99
    Current price $ 102.99

    National Geographic SRT70MM - 70mm Refractor Telescope with Panhandle Mount and Solar Filter

    National Geographic

    Description Get to know fascinating sights in our solar system and beyond with the National Geographic 70mm refractor telescope. This telescope's...

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    Original price $ 102.99 - Original price $ 102.99
    Original price
    $ 102.99
    $ 102.99 - $ 102.99
    Current price $ 102.99
  • Original price $ 66.94 - Original price $ 66.94
    Original price
    $ 66.94
    $ 66.94 - $ 66.94
    Current price $ 66.94

    Explore Scientific Diagonal 3-inch to 2-inch Adapter - DD03-2

    Explore Scientific

    Description This device replaces the barrel on the Explore Scientific 99% Reflective 3-inch Diagonal so the diagonal can be used on 2-inch focuser...

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    Original price $ 66.94 - Original price $ 66.94
    Original price
    $ 66.94
    $ 66.94 - $ 66.94
    Current price $ 66.94
  • National Geographic Digital Metal Detector w/Headphones
    National Geographic Digital Metal Detector w/Headphones
    Save $ 51.54 Save $ 0.00
    Original price $ 144.19
    Original price $ 144.19 - Original price $ 144.19
    Original price $ 144.19
    Current price $ 92.65
    $ 92.65 - $ 92.65
    Current price $ 92.65

    Certified Pre-Owned National Geographic Digital Metal Detector w/Headphones

    National Geographic

    Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...

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    Original price $ 144.19
    Original price $ 144.19 - Original price $ 144.19
    Original price $ 144.19
    Current price $ 92.65
    $ 92.65 - $ 92.65
    Current price $ 92.65
    Save $ 51.54 Save $ 0.00
  • National Geographic NT114CF 114mm Reflector Telescope - 80-30114
    National Geographic NT114CF 114mm Reflector Telescope - 80-30114
    Save $ 51.50 Save $ 0.00
    Original price $ 154.49
    Original price $ 154.49 - Original price $ 154.49
    Original price $ 154.49
    Current price $ 102.99
    $ 102.99 - $ 102.99
    Current price $ 102.99

    Certified Pre-Owned National Geographic NT114CF 114mm Reflector Telescope - CPO-80-30114

    National Geographic

    Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...

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    Original price $ 154.49
    Original price $ 154.49 - Original price $ 154.49
    Original price $ 154.49
    Current price $ 102.99
    $ 102.99 - $ 102.99
    Current price $ 102.99
    Save $ 51.50 Save $ 0.00
  • National Geographic NT114CF 114mm Reflector Telescope - 80-20114
    National Geographic NT114CF 114mm Reflector Telescope - 80-20114
    Save $ 51.50 Save $ 0.00
    Original price $ 154.49
    Original price $ 154.49 - Original price $ 154.49
    Original price $ 154.49
    Current price $ 102.99
    $ 102.99 - $ 102.99
    Current price $ 102.99

    Certified Pre-Owned National Geographic NT114CF 114mm Reflector Telescope - CPO-80-20114

    National Geographic

    Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...

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    Original price $ 154.49
    Original price $ 154.49 - Original price $ 154.49
    Original price $ 154.49
    Current price $ 102.99
    $ 102.99 - $ 102.99
    Current price $ 102.99
    Save $ 51.50 Save $ 0.00
  • Twilight Medium Duty Tripod (White)
    Twilight Medium Duty Tripod (White)
    Save $ 128.75 Save $ 0.00
    Original price $ 205.99
    Original price $ 205.99 - Original price $ 205.99
    Original price $ 205.99
    Current price $ 77.24
    $ 77.24 - $ 77.24
    Current price $ 77.24

    Certified Pre-Owned Twilight Medium Duty Tripod (White)

    Explore Scientific

    Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...

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    Original price $ 205.99
    Original price $ 205.99 - Original price $ 205.99
    Original price $ 205.99
    Current price $ 77.24
    $ 77.24 - $ 77.24
    Current price $ 77.24
    Save $ 128.75 Save $ 0.00
  • Explore One Titan 70mm Telescope with Panhandle Mount
    Explore One Titan 70mm Telescope with Panhandle Mount
    Save $ 20.60 Save $ 0.00
    Original price $ 82.39
    Original price $ 82.39 - Original price $ 82.39
    Original price $ 82.39
    Current price $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79

    Certified Pre-Owned Explore One Titan 70mm Telescope with Panhandle Mount

    Explore One

    Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...

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    Original price $ 82.39
    Original price $ 82.39 - Original price $ 82.39
    Original price $ 82.39
    Current price $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79
    Save $ 20.60 Save $ 0.00
  • Bresser HS 10X32 Primal Series Binoculars
    Bresser HS 10X32 Primal Series Binoculars
    Save $ 72.10 Save $ 0.00
    Original price $ 144.19
    Original price $ 144.19 - Original price $ 144.19
    Original price $ 144.19
    Current price $ 72.09
    $ 72.09 - $ 72.09
    Current price $ 72.09

    Certified Pre-Owned HS 10X32 Primal Series Binoculars

    Bresser HS

    Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...

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    Original price $ 144.19
    Original price $ 144.19 - Original price $ 144.19
    Original price $ 144.19
    Current price $ 72.09
    $ 72.09 - $ 72.09
    Current price $ 72.09
    Save $ 72.10 Save $ 0.00
  • Explore Scientific USB Power Bank with Red LED Flashlight - ES-PBFL-01
    Explore Scientific USB Power Bank with Red LED Flashlight - ES-PBFL-01
    Save $ 51.54 Save $ 0.00
    Original price $ 144.19
    Original price $ 144.19 - Original price $ 144.19
    Original price $ 144.19
    Current price $ 92.65
    $ 92.65 - $ 92.65
    Current price $ 92.65

    Certified Pre-Owned Explore Scientific USB Power Bank with Red LED Flashlight

    Explore Scientific

    Certified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...

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    Original price $ 144.19
    Original price $ 144.19 - Original price $ 144.19
    Original price $ 144.19
    Current price $ 92.65
    $ 92.65 - $ 92.65
    Current price $ 92.65
    Save $ 51.54 Save $ 0.00
  • 50mm Finder Scope Rings for Right Angle Finder
    50mm Finder Scope Rings for Right Angle Finder
    Sold out
    Original price $ 82.39 - Original price $ 82.39
    Original price
    $ 82.39
    $ 82.39 - $ 82.39
    Current price $ 82.39

    50mm Finder Scope Rings for Right Angle Finder

    Explore Scientific

    Description Explore Scientific finder-scope rings are all made for 50mm finders. Choose from a classic low profile bracket (about an inch tall), o...

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    Original price $ 82.39 - Original price $ 82.39
    Original price
    $ 82.39
    $ 82.39 - $ 82.39
    Current price $ 82.39
    Sold out
  • AstroZap - AstroCaps - Bahtinov Focusing Caps
    Sold out
    Original price $ 77.35 - Original price $ 209.61
    Original price
    $ 77.35 - $ 209.61
    $ 77.35 - $ 209.61
    Current price $ 77.35

    AstroZap - AstroCaps - Bahtinov Focusing Caps

    Astrozap

    All Astrozap items purchased between Feb 21st and March 18th will start shipping after March 18th Description Getting perfect focus with the telesc...

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    Original price $ 77.35 - Original price $ 209.61
    Original price
    $ 77.35 - $ 209.61
    $ 77.35 - $ 209.61
    Current price $ 77.35
    Sold out
  • AstroZap - Dew Heaters and Controllers
    AstroZap - Dew Heaters and Controllers
    Sold out
    Original price $ 42.18 - Original price $ 141.63
    Original price
    $ 42.18 - $ 141.63
    $ 42.18 - $ 141.63
    Current price $ 42.18

    AstroZap - Dew Heaters and Controllers

    Astrozap

    All Astrozap items purchased between Feb 21st and March 18th will start shipping after March 18th Astrozap Dew Heater Straps are the finest selecti...

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    Original price $ 42.18 - Original price $ 141.63
    Original price
    $ 42.18 - $ 141.63
    $ 42.18 - $ 141.63
    Current price $ 42.18
    Sold out
  • AstroZap - Dew Shield Cap
    AstroZap - Dew Shield Cap
    Sold out
    Original price $ 59.03 - Original price $ 149.73
    Original price
    $ 59.03 - $ 149.73
    $ 59.03 - $ 149.73
    Current price $ 59.03

    AstroZap - Dew Shield Cap

    Astrozap

    All Astrozap items purchased between Feb 21st and March 18th will start shipping after March 18thAstrozap dew shield caps are made to fit their lin...

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    Original price $ 59.03 - Original price $ 149.73
    Original price
    $ 59.03 - $ 149.73
    $ 59.03 - $ 149.73
    Current price $ 59.03
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  • AstroZap - Flexible Dew Shields
    AstroZap - Flexible Dew Shields
    Sold out
    Original price $ 26.23 - Original price $ 123.90
    Original price
    $ 26.23 - $ 123.90
    $ 26.23 - $ 123.90
    Current price $ 26.23

    AstroZap - Flexible Dew Shields

    Astrozap

    All Astrozap items purchased between Feb 21st and March 18th will start shipping after March 18thAstrozap's first product was the Flexible Dew Shie...

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    Original price $ 26.23 - Original price $ 123.90
    Original price
    $ 26.23 - $ 123.90
    $ 26.23 - $ 123.90
    Current price $ 26.23
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  • Bresser MicrOkular Full HD Eyepiece Camera for Microscopes and Telescopes - 59-13650
    Bresser MicrOkular Full HD Eyepiece Camera for Microscopes and Telescopes - 59-13650
    Sold out
    Original price $ 72.09 - Original price $ 72.09
    Original price
    $ 72.09
    $ 72.09 - $ 72.09
    Current price $ 72.09

    Bresser MicrOkular Full HD Eyepiece Camera for Microscopes and Telescopes - 59-13650

    Bresser

    Features Full HD camera for telescopes and microscopes Captures video CMOS sensor, resolution 1920 x 1080 (Full HD) Pixel size: 3x3um Included ad...

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    Original price $ 72.09 - Original price $ 72.09
    Original price
    $ 72.09
    $ 72.09 - $ 72.09
    Current price $ 72.09
    Sold out