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  • M48x0.75 Adapter for 2.5 HEX
    M48x0.75 Adapter for 2.5 HEX
    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79

    M48x0.75 Adapter for 2.5 HEX Focuser

    Explore Scientific

    Specs Item Number: 625801 Warranty Limited Warranty is one year, which converts to the Explore STAR Transferable Extended Life of the Product Wa...

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    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79
  • Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-0806-01
    Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-0806-01
    Original price $ 1,493.49 - Original price $ 1,493.49
    Original price
    $ 1,493.49
    $ 1,493.49 - $ 1,493.49
    Current price $ 1,493.49

    Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-0806-02

    Explore Scientific

    Description Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn’s rings or the brightest deep s...

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    Original price $ 1,493.49 - Original price $ 1,493.49
    Original price
    $ 1,493.49
    $ 1,493.49 - $ 1,493.49
    Current price $ 1,493.49
  • Nebula Filter CLS 2.0-inch
    Nebula Filter CLS 2.0-inch
    Original price $ 123.59 - Original price $ 123.59
    Original price
    $ 123.59
    $ 123.59 - $ 123.59
    Current price $ 123.59

    Nebula Filter CLS 2.0-inch

    Explore Scientific

    Explore Scientific Nebula Filter 1.25" CLS Range from 436nm to 536nm with peak at 488nm. Transmission 98.3% This is a general-purpose light-pollut...

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    Original price $ 123.59 - Original price $ 123.59
    Original price
    $ 123.59
    $ 123.59 - $ 123.59
    Current price $ 123.59
  • Nebula Filter Oxygen III 2.0-inch
    Nebula Filter Oxygen III 2.0-inch
    Original price $ 144.19 - Original price $ 144.19
    Original price
    $ 144.19
    $ 144.19 - $ 144.19
    Current price $ 144.19

    Nebula Filter Oxygen III 2.0-inch

    Explore Scientific

    Explore Scientific Nebula Filter 1.25" O-III Range from 483nm to 511nm with peak at 496nm. Transmission 96.7% Oxygen III - This is the highest cont...

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    Original price $ 144.19 - Original price $ 144.19
    Original price
    $ 144.19
    $ 144.19 - $ 144.19
    Current price $ 144.19
  • Explore Scientific AR127 Air-Spaced Doublet Refractor Telescope - DAR127065-02
    Original price $ 772.49 - Original price $ 772.49
    Original price
    $ 772.49
    $ 772.49 - $ 772.49
    Current price $ 772.49

    Explore Scientific AR127 Air-Spaced Doublet Refractor Telescope - DAR127065-02

    Explore Scientific

    Description The Explore Scientific AR127 Air-Spaced Doublet is a classic air-spaced, crown-and-flint doublet achromatic refractor reborn to produc...

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    Original price $ 772.49 - Original price $ 772.49
    Original price
    $ 772.49
    $ 772.49 - $ 772.49
    Current price $ 772.49
  • Dobsonian Shroud for 16" Truss Tube DOB Telescope
    Dobsonian Shroud for 16" Truss Tube DOB Telescope
    Original price $ 129.77 - Original price $ 129.77
    Original price
    $ 129.77
    $ 129.77 - $ 129.77
    Current price $ 129.77

    Dobsonian Shroud for 16" Truss Tube DOB Telescope

    Explore Scientific

    Description Keep out stray and unwanted light from your 16" Truss Tube Dobsonian telescope with a lightweight light shroud. Keeping the path dark ...

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    Original price $ 129.77 - Original price $ 129.77
    Original price
    $ 129.77
    $ 129.77 - $ 129.77
    Current price $ 129.77
  • Explore Scientific 62° Series 9mm Waterproof Eyepiece
    Explore Scientific 62° Series 9mm Waterproof Eyepiece
    Original price $ 154.49 - Original price $ 154.49
    Original price
    $ 154.49
    $ 154.49 - $ 154.49
    Current price $ 154.49

    Explore Scientific 62° Series 9mm Waterproof Eyepiece

    Explore Scientific

    Buy Any Four In-Stock Premium Waterproof Eyepieces, Get A Free Soft-Sided Eyepiece Case!  To Activate Deal:Step 1 - Add the Soft-Sided Eyepiece C...

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    Original price $ 154.49 - Original price $ 154.49
    Original price
    $ 154.49
    $ 154.49 - $ 154.49
    Current price $ 154.49
  • Explore Scientific 62° Series 26mm Waterproof Eyepiece
    Explore Scientific 62° Series 26mm Waterproof Eyepiece
    Original price $ 185.39 - Original price $ 185.39
    Original price
    $ 185.39
    $ 185.39 - $ 185.39
    Current price $ 185.39

    Explore Scientific 62° Series 26mm Waterproof Eyepiece

    Explore Scientific

    Buy Any Four In-Stock Premium Waterproof Eyepieces, Get A Free Soft-Sided Eyepiece Case!  To Activate Deal:Step 1 - Add the Soft-Sided Eyepiece C...

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    Original price $ 185.39 - Original price $ 185.39
    Original price
    $ 185.39
    $ 185.39 - $ 185.39
    Current price $ 185.39
  • Explore Scientific 50mm Finder Scope Rings “ Tall
    Explore Scientific 50mm Finder Scope Rings “ Tall
    Original price $ 92.69 - Original price $ 92.69
    Original price
    $ 92.69
    $ 92.69 - $ 92.69
    Current price $ 92.69

    Explore Scientific 50mm Finder Scope Rings “ Tall

    Explore Scientific

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

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    Original price $ 92.69 - Original price $ 92.69
    Original price
    $ 92.69
    $ 92.69 - $ 92.69
    Current price $ 92.69
  • Explore Scientific 2.5" Extension Tube for the 2.5" Hex Focuser  - ESHEXEXT2
    Original price $ 41.19 - Original price $ 41.19
    Original price
    $ 41.19
    $ 41.19 - $ 41.19
    Current price $ 41.19

    Explore Scientific 1.5-Inch Extension Tube for the 2.5" Hex Focuser - ESHEXEXT2

    Explore Scientific

    Explore Scientific 1.5-Inch Extension Tube adds 1.5 inches to the 2.5-Inch Hex Focuser  - ESHEXEXT2   37 mm tall CA Residents: Prop 65 WARNING(S)

    Original price $ 41.19 - Original price $ 41.19
    Original price
    $ 41.19
    $ 41.19 - $ 41.19
    Current price $ 41.19
  • Explore Scientific 52° Series 30mm Waterproof Eyepiece
    Explore Scientific 52° Series 30mm Waterproof Eyepiece
    Original price $ 154.49 - Original price $ 154.49
    Original price
    $ 154.49
    $ 154.49 - $ 154.49
    Current price $ 154.49

    Explore Scientific 52° Series 30mm Waterproof Eyepiece

    Explore Scientific

    Buy Any Four In-Stock Premium Waterproof Eyepieces, Get A Free Soft-Sided Eyepiece Case!  To Activate Deal:Step 1 - Add the Soft-Sided Eyepiece C...

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    Original price $ 154.49 - Original price $ 154.49
    Original price
    $ 154.49
    $ 154.49 - $ 154.49
    Current price $ 154.49
  • Explore Scientific 100° Series 25mm Waterproof Eyepiece
    Explore Scientific 100° Series 25mm Waterproof Eyepiece
    Original price $ 1,029.99 - Original price $ 1,029.99
    Original price
    $ 1,029.99
    $ 1,029.99 - $ 1,029.99
    Current price $ 1,029.99

    Explore Scientific 100° Series 25mm Waterproof Eyepiece

    Explore Scientific

    Buy Any Four In-Stock Premium Waterproof Eyepieces, Get A Free Soft-Sided Eyepiece Case!  To Activate Deal:Step 1 - Add the Soft-Sided Eyepiece C...

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    Original price $ 1,029.99 - Original price $ 1,029.99
    Original price
    $ 1,029.99
    $ 1,029.99 - $ 1,029.99
    Current price $ 1,029.99
  • Explore Scientific 62° Series 14mm Waterproof Eyepiece
    Explore Scientific 62° Series 14mm Waterproof Eyepiece
    Original price $ 154.49 - Original price $ 154.49
    Original price
    $ 154.49
    $ 154.49 - $ 154.49
    Current price $ 154.49

    Explore Scientific 62° Series 14mm Waterproof Eyepiece

    Explore Scientific

    Buy Any Four In-Stock Premium Waterproof Eyepieces, Get A Free Soft-Sided Eyepiece Case!  To Activate Deal:Step 1 - Add the Soft-Sided Eyepiece C...

    View full details
    Original price $ 154.49 - Original price $ 154.49
    Original price
    $ 154.49
    $ 154.49 - $ 154.49
    Current price $ 154.49
  • Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-10207-02
    Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-10207-02
    Original price $ 2,059.99 - Original price $ 2,059.99
    Original price
    $ 2,059.99
    $ 2,059.99 - $ 2,059.99
    Current price $ 2,059.99

    Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-10207-02

    Explore Scientific

    Description Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn’s rings or the brightest deep s...

    View full details
    Original price $ 2,059.99 - Original price $ 2,059.99
    Original price
    $ 2,059.99
    $ 2,059.99 - $ 2,059.99
    Current price $ 2,059.99
  • Explore Scientific M48x0.75  Adapter for FFFR
    Explore Scientific M48x0.75  Adapter for FFFR
    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79

    Explore Scientific M48x0.75 Adapter for FFFR

    Explore Scientific

    Description This adapter replaces the M42x0.75 Adapter for CCD Camera that comes standard with the Explore Scientific 3-inch Field Flattener/0.7x ...

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    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79
  • Tirion Double-Sided Multi-Latitude Planisphere
    Original price $ 20.59 - Original price $ 20.59
    Original price
    $ 20.59
    $ 20.59 - $ 20.59
    Current price $ 20.59

    Tirion Double-Sided Multi-Latitude Planisphere

    Explore Scientific

    Description With a universe of options to explore, it can be difficult to track what awe-inspiring treasures are currently visible in your sky. Th...

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    Original price $ 20.59 - Original price $ 20.59
    Original price
    $ 20.59
    $ 20.59 - $ 20.59
    Current price $ 20.59
  • Explore Scientific 8.5mm 82° Series LER Waterproof Eyepiece - EPWP8285LE-01
    Explore Scientific 8.5mm 82° Series LER Waterproof Eyepiece - EPWP8285LE-01
    Original price $ 278.09 - Original price $ 278.09
    Original price
    $ 278.09
    $ 278.09 - $ 278.09
    Current price $ 278.09

    Explore Scientific 8.5mm 82° Series LER Waterproof Eyepiece - EPWP8285LE-01

    Explore Scientific

    Buy Any Four In-Stock Premium Waterproof Eyepieces, Get A Free Soft-Sided Eyepiece Case!  To Activate Deal:Step 1 - Add the Soft-Sided Eyepiece C...

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    Original price $ 278.09 - Original price $ 278.09
    Original price
    $ 278.09
    $ 278.09 - $ 278.09
    Current price $ 278.09
  • Explore Scientific 12V DC 2A Power Supply for PMC-Eight systems
    Explore Scientific 12V DC 2A Power Supply for PMC-Eight systems
    Original price $ 20.59 - Original price $ 20.59
    Original price
    $ 20.59
    $ 20.59 - $ 20.59
    Current price $ 20.59

    Explore Scientific 12V DC 2A Power Supply for PMC-Eight systems

    Explore Scientific

    The 110v power adapter allows PMC-Eight System (EXOS2GT-PMCEight and iEXOS100) to operate off household current. Tip is 5.5mm x 2.1mm, polarity pos...

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    Original price $ 20.59 - Original price $ 20.59
    Original price
    $ 20.59
    $ 20.59 - $ 20.59
    Current price $ 20.59
  • Explore Scientific 62° Series 20mm Waterproof Eyepiece
    Explore Scientific 62° Series 20mm Waterproof Eyepiece
    Original price $ 154.49 - Original price $ 154.49
    Original price
    $ 154.49
    $ 154.49 - $ 154.49
    Current price $ 154.49

    Explore Scientific 62° Series 20mm Waterproof Eyepiece

    Explore Scientific

    Buy Any Four In-Stock Premium Waterproof Eyepieces, Get A Free Soft-Sided Eyepiece Case!  To Activate Deal:Step 1 - Add the Soft-Sided Eyepiece C...

    View full details
    Original price $ 154.49 - Original price $ 154.49
    Original price
    $ 154.49
    $ 154.49 - $ 154.49
    Current price $ 154.49
  • Finder Scope Illuminator
    Original price $ 51.49 - Original price $ 51.49
    Original price
    $ 51.49
    $ 51.49 - $ 51.49
    Current price $ 51.49

    Finder Scope Illuminator Only

    Explore Scientific

    Description Designed to fit Explore Scientific’s 50mm reticle finder scopes, this spare LED illuminator offers deep red illumination with variable...

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    Original price $ 51.49 - Original price $ 51.49
    Original price
    $ 51.49
    $ 51.49 - $ 51.49
    Current price $ 51.49
  • Explore Scientific 5-in-1 WiFi Professional Weather Station with Weather Underground - WSX1001
    Explore Scientific 5-in-1 WiFi Professional Weather Station with Weather Underground - WSX1001
    Original price $ 205.97 - Original price $ 205.97
    Original price
    $ 205.97
    $ 205.97 - $ 205.97
    Current price $ 205.97

    Explore Scientific 5-in-1 WiFi Professional Weather Station with Weather Underground - WSX1001

    Explore Scientific

    Features Color Console display for time & full weather information powered by DC 5V 1A AC Adapter (uses one CR2032 battery for backup). Dimen...

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    Original price $ 205.97 - Original price $ 205.97
    Original price
    $ 205.97
    $ 205.97 - $ 205.97
    Current price $ 205.97
  • Explore Scientific 52° Series 20mm Waterproof Eyepiece
    Explore Scientific 52° Series 20mm Waterproof Eyepiece
    Original price $ 123.59 - Original price $ 123.59
    Original price
    $ 123.59
    $ 123.59 - $ 123.59
    Current price $ 123.59

    Explore Scientific 52° Series 20mm Waterproof Eyepiece

    Explore Scientific

    Buy Any Four In-Stock Premium Waterproof Eyepieces, Get A Free Soft-Sided Eyepiece Case!  To Activate Deal:Step 1 - Add the Soft-Sided Eyepiece C...

    View full details
    Original price $ 123.59 - Original price $ 123.59
    Original price
    $ 123.59
    $ 123.59 - $ 123.59
    Current price $ 123.59
  • T-Shaped Finder Scope Base for Essential Series with Mounting Screws
    T-Shaped Finder Scope Base for Essential Series with Mounting Screws
    Original price $ 51.49 - Original price $ 51.49
    Original price
    $ 51.49
    $ 51.49 - $ 51.49
    Current price $ 51.49

    T-Shaped Finder Scope Base for Essential Series with Mounting Screws

    Explore Scientific

    Description This T-Shaped Finder Scope Base is specifically designed to allow you to secure one of Explore Scientific’s high-quality finder scopes...

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    Original price $ 51.49 - Original price $ 51.49
    Original price
    $ 51.49
    $ 51.49 - $ 51.49
    Current price $ 51.49
  • 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