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Are you ready for the total solar eclipse on April 8? Click to shop all solar gear!
Are you ready for the total solar eclipse on April 8? Click to shop all solar gear!

Explore Scientific

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  • 2" Comet Hunter Focuser - Includes Extension Tubes
    Sold out
    Original price $ 123.59 - Original price $ 123.59
    Original price
    $ 123.59
    $ 123.59 - $ 123.59
    Current price $ 123.59

    2" Comet Hunter Focuser - Includes Extension Tubes

    Explore Scientific

    Description Explore Scientific™ David H. Levy Comet Hunter Telescope is rich in quality components. Among those is the 2? Comet Hunter Focuser, wh...

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    Original price $ 123.59 - Original price $ 123.59
    Original price
    $ 123.59
    $ 123.59 - $ 123.59
    Current price $ 123.59
    Sold out
  • 2.5 Hex Focuser
    2.5 Hex Focuser
    Sold out
    Original price $ 185.39 - Original price $ 185.39
    Original price
    $ 185.39
    $ 185.39 - $ 185.39
    Current price $ 185.39

    2.5 Hex Focuser

    Explore Scientific

    Description Finding and holding that perfect crisp focus is almost effortless with Explore Scientific's Crayford Style Focuser. Defined by its pre...

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    Original price $ 185.39 - Original price $ 185.39
    Original price
    $ 185.39
    $ 185.39 - $ 185.39
    Current price $ 185.39
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  • 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
  • 50mm Finder Scope Rings - Standard Height
    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79

    50mm Finder Scope Rings - Standard Height

    Explore Scientific

    Standard Height 50mm Finder Scope Rings Description Explore Scientific finder-scope rings are all made for 50mm finders. Choose from a classic low...

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    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79
  • 50mm Finder Scope Rings for Right Angle Finder
    50mm Finder Scope Rings for Right Angle Finder
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    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
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  • AstroZap - Baader Solar Filters
    AstroZap - Baader Solar Filters
    Original price $ 72.92 - Original price $ 185.40
    Original price
    $ 72.92 - $ 185.40
    $ 72.92 - $ 185.40
    Current price $ 72.92

    AstroZap - Baader Solar Filters

    Explore Scientific

    Features With AstroSolar™ the Sun appears in neutral white. Baader AstroSolar™ film Filter cell constructed from lightweight 18Ga. aluminum and p...

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    Original price $ 72.92 - Original price $ 185.40
    Original price
    $ 72.92 - $ 185.40
    $ 72.92 - $ 185.40
    Current price $ 72.92
  • AstroZap - Baader Solar Sheets
    Original price $ 34.61 - Original price $ 72.10
    Original price
    $ 34.61 - $ 72.10
    $ 34.61 - $ 72.10
    Current price $ 34.61

    AstroZap - Baader Solar Sheets

    Explore Scientific

    Description Make your own solar filter! Visual material includes instructions to build your own filter Baader Solar Material Size Choice: 177mm x...

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    Original price $ 34.61 - Original price $ 72.10
    Original price
    $ 34.61 - $ 72.10
    $ 34.61 - $ 72.10
    Current price $ 34.61
  • Barbados Textured Camp Shirt
    Barbados Textured Camp Shirt
    Original price $ 36.05 - Original price $ 39.14
    Original price
    $ 36.05
    $ 36.05 - $ 39.14
    Current price $ 36.05

    Barbados Textured Camp Shirt

    Explore Scientific

    A luxurious take on the traditional camp shirt. The fabric features a smooth-draping weave that’s richly textured for distinctive character, and th...

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    Original price $ 36.05 - Original price $ 39.14
    Original price
    $ 36.05
    $ 36.05 - $ 39.14
    Current price $ 36.05
  • BT-100 SF Large Binoculars with 62 Degree LER Eyepieces
    BT-100 SF Large Binoculars with 62 Degree LER Eyepieces
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    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

    BT-100 SF Large Binoculars with 62 Degree LER Eyepieces

    Explore Scientific

    Features Powerful large binoculars with a 100 mm objective diameter and 560 mm focal length Observe the moon, the planets and bright deep sky obj...

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    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
    Sold out
  • BT-120 SF Large Binoculars with 62 Degree LER Eyepieces
    BT-120 SF Large Binoculars with 62 Degree LER Eyepieces
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    Original price $ 2,420.49 - Original price $ 2,420.49
    Original price
    $ 2,420.49
    $ 2,420.49 - $ 2,420.49
    Current price $ 2,420.49

    BT-120 SF Large Binoculars with 62 Degree LER Eyepieces

    Explore Scientific

    Features Powerful large binoculars with a 120 mm objective diameter and 660 mm focal length. Observe the moon, the planets and bright deep sky ob...

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    Original price $ 2,420.49 - Original price $ 2,420.49
    Original price
    $ 2,420.49
    $ 2,420.49 - $ 2,420.49
    Current price $ 2,420.49
    Sold out
  • BT-70 SF Large Binoculars with 62 Degree LER Eyepieces
    BT-70 SF Large Binoculars with 62 Degree LER Eyepieces
    Original price $ 1,647.99 - Original price $ 1,647.99
    Original price
    $ 1,647.99
    $ 1,647.99 - $ 1,647.99
    Current price $ 1,647.99

    BT-70 SF Large Binoculars with 62 Degree LER Eyepieces

    Explore Scientific

    Features Powerful large binoculars with a 70 mm objective diameter and 400 mm focal length Observe the moon, the planets and bright deep sky obje...

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    Original price $ 1,647.99 - Original price $ 1,647.99
    Original price
    $ 1,647.99
    $ 1,647.99 - $ 1,647.99
    Current price $ 1,647.99
  • BT-82 SF Large Binoculars with 62 Degree LER Eyepieces
    BT-82 SF Large Binoculars with 62 Degree LER Eyepieces
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    Original price $ 1,853.99 - Original price $ 1,853.99
    Original price
    $ 1,853.99
    $ 1,853.99 - $ 1,853.99
    Current price $ 1,853.99

    BT-82 SF Large Binoculars with 62 Degree LER Eyepieces

    Explore Scientific

    Features Powerful large binoculars with a 82 mm objective diameter and 480 mm focal length Observe the moon, the planets and bright deep sky obje...

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    Original price $ 1,853.99 - Original price $ 1,853.99
    Original price
    $ 1,853.99
    $ 1,853.99 - $ 1,853.99
    Current price $ 1,853.99
    Sold out
  • Counterweight Set for Truss Tube Telescope DOB - DOB-CW
    Counterweight Set for Truss Tube Telescope DOB - DOB-CW
    Original price $ 51.49 - Original price $ 51.49
    Original price
    $ 51.49
    $ 51.49 - $ 51.49
    Current price $ 51.49

    Counterweight Set for Truss Tube Telescope DOB - DOB-CW

    Explore Scientific

    Description This set of counterweights attaches to the rear of the primary mirror box with included nut and washer. Simply remove the rubber stopp...

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    Original price $ 51.49 - Original price $ 51.49
    Original price
    $ 51.49
    $ 51.49 - $ 51.49
    Current price $ 51.49
  • Cradle for Carbon Fiber ED152mm Telescope
    Original price $ 144.19 - Original price $ 144.19
    Original price
    $ 144.19
    $ 144.19 - $ 144.19
    Current price $ 144.19

    Cradle for Carbon Fiber ED152mm Telescope

    Explore Scientific

    Description Explore Scientific cradle assemblies fit their appointed telescope OTA snuggly, yet protect the delicate surface of the tube. The hing...

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    Original price $ 144.19 - Original price $ 144.19
    Original price
    $ 144.19
    $ 144.19 - $ 144.19
    Current price $ 144.19
  • Cradle for White 102mm Telescope
    Original price $ 92.69 - Original price $ 92.69
    Original price
    $ 92.69
    $ 92.69 - $ 92.69
    Current price $ 92.69

    Cradle for White 102mm Telescope

    Explore Scientific

    Description Explore Scientific cradle assemblies fit their appointed telescope OTA snuggly, yet protect the delicate surface of the tube. The hing...

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    Original price $ 92.69 - Original price $ 92.69
    Original price
    $ 92.69
    $ 92.69 - $ 92.69
    Current price $ 92.69
  • The Annular Eclipse by Kent Marts with his Nikon DSLR from the site of the Crossroads of the Eclipses Expedition on October 14th, 2023. Seeing was good enough to capture plenty of detail at the edges of the moon.
    Original price $ 616.97 - Original price $ 616.97
    Original price
    $ 616.97
    $ 616.97 - $ 616.97
    Current price $ 616.97

    Crossroads of the Eclipses Expeditions

    Explore Scientific

    Updated October 16th, 2023 2024 Ticket - $599 Join the Crossroads of the Eclipses Expeditions, an Explore Alliance event, located on a private ran...

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    Original price $ 616.97 - Original price $ 616.97
    Original price
    $ 616.97
    $ 616.97 - $ 616.97
    Current price $ 616.97
  • DEMO Explore Scientific AR102 Air-Spaced Doublet Refractor - DAR102065-01-DEMO
    DEMO Explore Scientific AR102 Air-Spaced Doublet Refractor - DAR102065-01-DEMO
    Sold out
    Original price $ 257.50 - Original price $ 257.50
    Original price
    $ 257.50
    $ 257.50 - $ 257.50
    Current price $ 257.50

    DEMO Explore Scientific AR102 Air-Spaced Doublet Refractor - DAR102065-01-DEMO

    Explore Scientific

    Note: This item is sold as-is -- without warranty. All sales are final. Quantities are limited. Price includes shipping to the 48 contiguous United...

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    Original price $ 257.50 - Original price $ 257.50
    Original price
    $ 257.50
    $ 257.50 - $ 257.50
    Current price $ 257.50
    Sold out
  • Dobsonian Shroud for 10" and 12" Truss Tube DOB Telescope
    Dobsonian Shroud for 10" and 12" Truss Tube DOB Telescope
    Original price $ 88.57 - Original price $ 88.57
    Original price
    $ 88.57
    $ 88.57 - $ 88.57
    Current price $ 88.57

    Dobsonian Shroud for 10" and 12" Truss Tube DOB Telescope

    Explore Scientific

    Description Keep out stray and unwanted light from your 10" and 12" Truss Tube Dobsonian telescope with a lightweight light shroud. Keeping the pa...

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    Original price $ 88.57 - Original price $ 88.57
    Original price
    $ 88.57
    $ 88.57 - $ 88.57
    Current price $ 88.57
  • 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
  • Dual plug (DB9 FTDI chipset and USB 2.0 Mini B)
    Dual plug (DB9 FTDI chipset and USB 2.0 Mini B)
    Original price $ 36.04 - Original price $ 36.04
    Original price
    $ 36.04
    $ 36.04 - $ 36.04
    Current price $ 36.04

    Dual plug (DB9 FTDI chipset and USB 2.0 Mini B)

    Explore Scientific

    Description Dual plug (DB9 FTDI chipset and USB 2.0 Mini B) works with PMC-Eight OPENGoTo systems, allowing ASCOM communications between a compute...

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    Original price $ 36.04 - Original price $ 36.04
    Original price
    $ 36.04
    $ 36.04 - $ 36.04
    Current price $ 36.04
  • ED115 FPL53 115mm f/5.5 Air-Spaced Triplet ED APO Refractor Telescope in Carbon Fiber with 3" HEX Focuser
    ED115 FPL53 115mm f/5.5 Air-Spaced Triplet ED APO Refractor Telescope in Carbon Fiber with 3" HEX Focuser
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    Original price $ 3,604.99 - Original price $ 3,604.99
    Original price
    $ 3,604.99
    $ 3,604.99 - $ 3,604.99
    Current price $ 3,604.99

    ED115 FPL53 115mm f/5.5 Air-Spaced Triplet ED APO Refractor Telescope in Carbon Fiber with 3" HEX Focuser

    Explore Scientific

    DISCONTINUED 2023*Note that this is a discontinued product. This legacy information is for reference only. Check out our APO Triplet Series telesco...

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    Original price $ 3,604.99 - Original price $ 3,604.99
    Original price
    $ 3,604.99
    $ 3,604.99 - $ 3,604.99
    Current price $ 3,604.99
    Sold out
  • ED140 FPL53 140mm f/6.5 Air-Spaced Triplet ED APO Refractor Telescope in Carbon Fiber with 3" HEX Focuser
    ED140 FPL53 140mm f/6.5 Air-Spaced Triplet ED APO Refractor Telescope in Carbon Fiber with 3" HEX Focuser
    Sold out
    Original price $ 6,179.99 - Original price $ 6,179.99
    Original price
    $ 6,179.99
    $ 6,179.99 - $ 6,179.99
    Current price $ 6,179.99

    ED140 FPL53 140mm f/6.5 Air-Spaced Triplet ED APO Refractor Telescope in Carbon Fiber with 3" HEX Focuser

    Explore Scientific

    DISCONTINUED 2023*Note that this is a discontinued product. This legacy information is for reference only. Check out our APO Triplet Series telesco...

    View full details
    Original price $ 6,179.99 - Original price $ 6,179.99
    Original price
    $ 6,179.99
    $ 6,179.99 - $ 6,179.99
    Current price $ 6,179.99
    Sold out
  • ED152 Telescope Case
    ED152 Telescope Case
    Sold out
    Original price $ 308.99 - Original price $ 308.99
    Original price
    $ 308.99
    $ 308.99 - $ 308.99
    Current price $ 308.99

    ED152 Telescope Case

    Explore Scientific

    Description This Hard Carrying Case from Explore Scientific is made specifically for the ED152 telescope. It features a molded foam interior with ...

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    Original price $ 308.99 - Original price $ 308.99
    Original price
    $ 308.99
    $ 308.99 - $ 308.99
    Current price $ 308.99
    Sold out
  • ED80 Telescope Case
    ED80 Telescope Case
    Original price $ 236.89 - Original price $ 236.89
    Original price
    $ 236.89
    $ 236.89 - $ 236.89
    Current price $ 236.89

    ED80 Telescope Case

    Explore Scientific

    Description Your telescope is much more than an observation aid. It is your personal pathway to the stars, and protecting it while it is in storag...

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    Original price $ 236.89 - Original price $ 236.89
    Original price
    $ 236.89
    $ 236.89 - $ 236.89
    Current price $ 236.89