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EXPLORE THE JULY 2025 ASTRONOMY CALENDAR NOW!
EXPLORE THE JULY 2025 ASTRONOMY CALENDAR!

Explore Scientific

  • Explore Scientific Wireless Temperature Sensor
    Save $ 4.63 Save $ 0.00

    Explore Scientific Wireless Temperature Sensor

    Explore Scientific
    Original price $ 9.24
    Original price $ 9.24 - Original price $ 9.24
    Original price $ 9.24
    Current price $ 4.61
    $ 4.61 - $ 4.61
    Current price $ 4.61

    Features Collects temperature 3 selectable channels Can be used indoors or outdoors Temperature range: -20°C to 60°C (-4°F to 140°F) Transmission...

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    Original price $ 9.24
    Original price $ 9.24 - Original price $ 9.24
    Original price $ 9.24
    Current price $ 4.61
    $ 4.61 - $ 4.61
    Current price $ 4.61
    Save $ 4.63 Save $ 0.00
  • Explore Scientific Wireless Thermo/Hygro Sensor
    Save $ 5.14 Save $ 0.00

    Explore Scientific Wireless Thermo/Hygro Sensor

    Explore Scientific
    Original price $ 10.27
    Original price $ 10.27 - Original price $ 10.27
    Original price $ 10.27
    Current price $ 5.13
    $ 5.13 - $ 5.13
    Current price $ 5.13

    Features Collects temperature and humidity 3 selectable channels Can be used indoors or outdoors Temperature range: -20°C to 60°C (-4°F to 140°F)...

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    Original price $ 10.27
    Original price $ 10.27 - Original price $ 10.27
    Original price $ 10.27
    Current price $ 5.13
    $ 5.13 - $ 5.13
    Current price $ 5.13
    Save $ 5.14 Save $ 0.00
  • Finder Scope Base with Mounting Screws

    Finder Scope Base with Mounting Screws

    Explore Scientific
    Original price $ 51.49 - Original price $ 51.49
    Original price
    $ 51.49
    $ 51.49 - $ 51.49
    Current price $ 51.49

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

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    Original price $ 51.49 - Original price $ 51.49
    Original price
    $ 51.49
    $ 51.49 - $ 51.49
    Current price $ 51.49
  • Finder Scope Illuminator

    Finder Scope Illuminator Only

    Explore Scientific
    Original price $ 51.49 - Original price $ 51.49
    Original price
    $ 51.49
    $ 51.49 - $ 51.49
    Current price $ 51.49

    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
  • Galileoscope Refractor Telescope Kit - GSCOPE
    Save $ 30.90 Save $ 0.00

    Galileoscope Refractor Telescope STEM Kit - GSCOPE

    Explore Scientific
    Original price $ 82.39
    Original price $ 82.39 - Original price $ 82.39
    Original price $ 82.39
    Current price $ 51.49
    $ 51.49 - $ 51.49
    Current price $ 51.49

    "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 Galileoscop...

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    Original price $ 82.39
    Original price $ 82.39 - Original price $ 82.39
    Original price $ 82.39
    Current price $ 51.49
    $ 51.49 - $ 51.49
    Current price $ 51.49
    Save $ 30.90 Save $ 0.00
  • Save $ 30.90 Save $ 0.00

    Galileoscope Refractor Telescope STEM Kit with Solar Filter

    Explore Scientific
    Original price $ 86.46
    Original price $ 86.46 - Original price $ 86.46
    Original price $ 86.46
    Current price $ 55.56
    $ 55.56 - $ 55.56
    Current price $ 55.56

    "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 $ 86.46
    Original price $ 86.46 - Original price $ 86.46
    Original price $ 86.46
    Current price $ 55.56
    $ 55.56 - $ 55.56
    Current price $ 55.56
    Save $ 30.90 Save $ 0.00
  • Galileoscope Tripod

    Explore Scientific
    Original price $ 26.77 - Original price $ 26.77
    Original price
    $ 26.77
    $ 26.77 - $ 26.77
    Current price $ 26.77

    Features Lightweight tripod easily converts from tabletop to full-size model Mount design provides a secure fit for steady viewing during long ob...

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    Original price $ 26.77 - Original price $ 26.77
    Original price
    $ 26.77
    $ 26.77 - $ 26.77
    Current price $ 26.77
  • Giant Binoculars Finder Adapter

    Explore Scientific
    Original price $ 20.59 - Original price $ 20.59
    Original price
    $ 20.59
    $ 20.59 - $ 20.59
    Current price $ 20.59

    Description This device allows you to attach the Explore Scientific Hybrid 2N1 finder base to our Giant Binocular Series, allowing easy pointing/a...

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    Original price $ 20.59 - Original price $ 20.59
    Original price
    $ 20.59
    $ 20.59 - $ 20.59
    Current price $ 20.59
  • Gift Card

    Explore Scientific
    Original price $ 25.75 - Original price $ 2,060.00
    Original price
    $ 25.75 - $ 2,060.00
    $ 25.75 - $ 2,060.00
    Current price $ 25.75

    Give the gift of exploration. Gift cards are delivered by email and contain instructions to redeem them at checkout. Our gift cards have no additio...

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    Original price $ 25.75 - Original price $ 2,060.00
    Original price
    $ 25.75 - $ 2,060.00
    $ 25.75 - $ 2,060.00
    Current price $ 25.75
  • HR Variable Coma Corrector (2-inch) - HRCC02-00

    HR Variable Coma Corrector (2-inch) - HRCC02-00

    Explore Scientific
    Original price $ 391.39 - Original price $ 391.39
    Original price
    $ 391.39
    $ 391.39 - $ 391.39
    Current price $ 391.39

    Description After hours at the eyepiece, you finally get to view the fruits of your astrophotography labors. The stars in the center of the field ...

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    Original price $ 391.39 - Original price $ 391.39
    Original price
    $ 391.39
    $ 391.39 - $ 391.39
    Current price $ 391.39
  • HR Variable Coma Corrector (2-inch) - HRCC02-01

    HR Variable Coma Corrector (2-inch) - HRCC02-01

    Explore Scientific
    Original price $ 288.35 - Original price $ 288.35
    Original price
    $ 288.35
    $ 288.35 - $ 288.35
    Current price $ 288.35

    Description   This model does not come with the adapters that allow for a direct screw-on connection to a camera. It can be used with a camera by ...

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    Original price $ 288.35 - Original price $ 288.35
    Original price
    $ 288.35
    $ 288.35 - $ 288.35
    Current price $ 288.35
  • iEXOS-100 2.2 Pound Counterweight - 2.2lb/1kg - ES-CW22
    Sold out

    iEXOS-100 2.2 Pound Counterweight - 2.2lb/1kg - ES-CW22

    Explore Scientific
    Original price $ 18.53 - Original price $ 18.53
    Original price
    $ 18.53
    $ 18.53 - $ 18.53
    Current price $ 18.53

    Supplemental 2.2 lb. Counterweight for iEXOS Mounts. Includes locking knob. Note: This is an all-white counterweight rather than the back with sil...

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    Original price $ 18.53 - Original price $ 18.53
    Original price
    $ 18.53
    $ 18.53 - $ 18.53
    Current price $ 18.53
    Sold out
  • iEXOS-100 2.2 Pound Counterweight - 2.2lb/1kg - ES-CW22-00

    iEXOS-100 2.2 Pound Counterweight - 2.2lb/1kg - ES-CW22-00

    Explore Scientific
    Original price $ 18.53 - Original price $ 18.53
    Original price
    $ 18.53
    $ 18.53 - $ 18.53
    Current price $ 18.53

    Supplemental 2.2 lb. Counterweight for iEXOS Mounts. Includes locking knob.CA Residents: Prop 65 WARNING(S)

    Original price $ 18.53 - Original price $ 18.53
    Original price
    $ 18.53
    $ 18.53 - $ 18.53
    Current price $ 18.53
  • iEXOS-100 Azimuth Adjuster Adapter

    iEXOS-100 Azimuth Adjuster Adapter

    Explore Scientific
    Original price $ 113.29 - Original price $ 113.29
    Original price
    $ 113.29
    $ 113.29 - $ 113.29
    Current price $ 113.29

    Description The Azimuth Adjuster Adapter is designed for use on the Twilight Medium Duty or Twilight Heavy Duty tripods.  This adapter also works ...

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    Original price $ 113.29 - Original price $ 113.29
    Original price
    $ 113.29
    $ 113.29 - $ 113.29
    Current price $ 113.29
  • iEXOS-100 PMC-Eight Equatorial Tracker System
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    iEXOS-100 PMC-Eight Equatorial Tracker System

    Explore Scientific
    Original price $ 617.99 - Original price $ 617.99
    Original price
    $ 617.99
    $ 617.99 - $ 617.99
    Current price $ 617.99

    DISCONTINUED 2022*Note that this is a discontinued product. This legacy information is for reference only. Newest model - iEXOS-100-2 PMC-Eight Eq...

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    Original price $ 617.99 - Original price $ 617.99
    Original price
    $ 617.99
    $ 617.99 - $ 617.99
    Current price $ 617.99
    Sold out
  • iEXOS-100 Polar Finder and Adapter

    iEXOS-100 Polar Finder and Adapter

    Explore Scientific
    Original price $ 113.29 - Original price $ 113.29
    Original price
    $ 113.29
    $ 113.29 - $ 113.29
    Current price $ 113.29

    Features Polar finder scope allows imagers to achieve more precise alignment with the celestial pole Reticle includes markings for both northern ...

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    Original price $ 113.29 - Original price $ 113.29
    Original price
    $ 113.29
    $ 113.29 - $ 113.29
    Current price $ 113.29
  • iEXOS-100-2 PMC-Eight Equatorial Tracker System with WiFi and Bluetooth®

    iEXOS-100-2 PMC-Eight Equatorial Tracker System with WiFi and Bluetooth®

    Explore Scientific
    Original price $ 308.99 - Original price $ 308.99
    Original price
    $ 308.99
    $ 308.99 - $ 308.99
    Current price $ 308.99

    "This is the ultimate portable system as far as I am concerned."-Jim Johnston Astrophotographer Features The iEXOS-100 is an astronomical GOTO sys...

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    Original price $ 308.99 - Original price $ 308.99
    Original price
    $ 308.99
    $ 308.99 - $ 308.99
    Current price $ 308.99
  • Illuminated Polar Finder - EXOS2PF2

    Illuminated Polar Finder - EXOS2PF2

    Explore Scientific
    Original price $ 82.39 - Original price $ 82.39
    Original price
    $ 82.39
    $ 82.39 - $ 82.39
    Current price $ 82.39

    Description The EXOS2 Polar Finder Scope has Polar Assist markings to help you efficiently accomplish a proper polar alignment. This polar scope w...

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    Original price $ 82.39 - Original price $ 82.39
    Original price
    $ 82.39
    $ 82.39 - $ 82.39
    Current price $ 82.39
  • Illuminator II for Finder Scopes - FNDRILLUM-02

    Illuminator II for Finder Scopes - FNDRILLUM-02

    Explore Scientific
    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79

    Description Ever been frustrated by the standard illuminator? Is the battery always dead when you turn it on? The Illuminator II now offers except...

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

    Explore Scientific
    Original price $ 1.03 - Original price $ 1.03
    Original price
    $ 1.03
    $ 1.03 - $ 1.03
    Current price $ 1.03

    Original price $ 1.03 - Original price $ 1.03
    Original price
    $ 1.03
    $ 1.03 - $ 1.03
    Current price $ 1.03
  • Large Vixen-Style Saddle Plate
    Sold out

    Large Vixen-Style Saddle Plate

    Explore Scientific
    Original price $ 72.09 - Original price $ 72.09
    Original price
    $ 72.09
    $ 72.09 - $ 72.09
    Current price $ 72.09

    Description A saddle plate is not the most exciting astronomical accessory in the world, but it is one of the most important when it comes to the ...

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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
  • LG-Parts

    Explore Scientific
    Original price $ 1.03 - Original price $ 1.03
    Original price
    $ 1.03
    $ 1.03 - $ 1.03
    Current price $ 1.03

    Original price $ 1.03 - Original price $ 1.03
    Original price
    $ 1.03
    $ 1.03 - $ 1.03
    Current price $ 1.03
  • Live Internet Access - Make Astrophotographs while Controlling an FPL-53 165mm ED APO using the PMC-Eight via Remote Telescope Operation
    Sold out

    Live Internet Access - Make Astrophotographs while Controlling an FPL-53 165mm ED APO using the PMC-Eight via Remote Telescope Operation

    Explore Scientific
    Original price $ 154.50 - Original price $ 154.50
    Original price
    $ 154.50
    $ 154.50 - $ 154.50
    Current price $ 154.50

    Experience and control the PMC-Eight GOTO System and make astrophotographs from anywhere in the world, by live Internet access to the Mark Slade R...

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    Original price $ 154.50 - Original price $ 154.50
    Original price
    $ 154.50
    $ 154.50 - $ 154.50
    Current price $ 154.50
    Sold out
  • Losmandy-Style Saddle Plate

    Losmandy-Style Saddle Plate

    Explore Scientific
    Original price $ 87.54 - Original price $ 87.54
    Original price
    $ 87.54
    $ 87.54 - $ 87.54
    Current price $ 87.54

    Description A saddle plate is not the most exciting astronomical accessory in the world, but it is one of the most important when it comes to the ...

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    Original price $ 87.54 - Original price $ 87.54
    Original price
    $ 87.54
    $ 87.54 - $ 87.54
    Current price $ 87.54
  • M48x0.75 Adapter for 2.5 HEX

    M48x0.75 Adapter for 2.5 HEX Focuser

    Explore Scientific
    Original price $ 61.79 - Original price $ 61.79
    Original price
    $ 61.79
    $ 61.79 - $ 61.79
    Current price $ 61.79

    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
  • Make an Eclipse Simulator

    Explore Scientific
    Original price $ 0.00 - Original price $ 0.00
    Original price
    $ 0.00
    $ 0.00 - $ 0.00
    Current price $ 0.00

    This free document prepared by Dr. Daniel Barth outlines an Eclipse Simulator activity, stressing the importance of safety during solar eclipse obs...

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    Original price $ 0.00 - Original price $ 0.00
    Original price
    $ 0.00
    $ 0.00 - $ 0.00
    Current price $ 0.00
  • Make a zero cost purchase and download the high-resolution 300dpi Version of the Mars Albedo Map by Carlos Hernandez

    Mars Albedo Map by Carlos Hernandez

    Explore Scientific
    Original price $ 0.00 - Original price $ 0.00
    Original price
    $ 0.00
    $ 0.00 - $ 0.00
    Current price $ 0.00

    A Map of the Classical Albedo Features of Mars Produced by Carlos Hernandez. Not all features noted on the map are visible to an observer at any...

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    Original price $ 0.00 - Original price $ 0.00
    Original price
    $ 0.00
    $ 0.00 - $ 0.00
    Current price $ 0.00
  • MD-Parts

    Explore Scientific
    Original price $ 1.03 - Original price $ 1.03
    Original price
    $ 1.03
    $ 1.03 - $ 1.03
    Current price $ 1.03

    Original price $ 1.03 - Original price $ 1.03
    Original price
    $ 1.03
    $ 1.03 - $ 1.03
    Current price $ 1.03
  • Medium-Vixen Style Saddle Plate

    Medium-Vixen Style Saddle Plate

    Explore Scientific
    Original price $ 57.67 - Original price $ 57.67
    Original price
    $ 57.67
    $ 57.67 - $ 57.67
    Current price $ 57.67

    Description A saddle plate is not the most exciting astronomical accessory in the world, but it is one of the most important when it comes to the ...

    View full details
    Original price $ 57.67 - Original price $ 57.67
    Original price
    $ 57.67
    $ 57.67 - $ 57.67
    Current price $ 57.67
  • Moon Crater Map (2-Sided)

    Moon Crater Map (2-Sided)

    Explore Scientific
    Original price $ 15.44 - Original price $ 15.44
    Original price
    $ 15.44
    $ 15.44 - $ 15.44
    Current price $ 15.44

    Features Front side pinpoints the location of 24 features on the lunar surface that can be observed through a telescope. Back side marks landing...

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    Original price $ 15.44 - Original price $ 15.44
    Original price
    $ 15.44
    $ 15.44 - $ 15.44
    Current price $ 15.44
  • Nebula Filter CLS 1.25-inch

    Nebula Filter CLS 1.25-inch

    Explore Scientific
    Original price $ 113.29 - Original price $ 113.29
    Original price
    $ 113.29
    $ 113.29 - $ 113.29
    Current price $ 113.29

    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-polluti...

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    Original price $ 113.29 - Original price $ 113.29
    Original price
    $ 113.29
    $ 113.29 - $ 113.29
    Current price $ 113.29
  • Nebula Filter CLS 2.0-inch

    Nebula Filter CLS 2.0-inch

    Explore Scientific
    Original price $ 123.59 - Original price $ 123.59
    Original price
    $ 123.59
    $ 123.59 - $ 123.59
    Current price $ 123.59

    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 H-Alpha 1.25-inch 12nm

    Nebula Filter H-Alpha 1.25-inch 12nm

    Explore Scientific
    Original price $ 163.76 - Original price $ 163.76
    Original price
    $ 163.76
    $ 163.76 - $ 163.76
    Current price $ 163.76

    Features High quality Explore Scientific H-Alpha filter Lets only the emission lines of hydrogen "through" Absorbs almost all of the artificial l...

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    Original price $ 163.76 - Original price $ 163.76
    Original price
    $ 163.76
    $ 163.76 - $ 163.76
    Current price $ 163.76
  • Nebula Filter H-Alpha 1.25-inch 7nm

    Nebula Filter H-Alpha 1.25-inch 7nm

    Explore Scientific
    Original price $ 180.24 - Original price $ 180.24
    Original price
    $ 180.24
    $ 180.24 - $ 180.24
    Current price $ 180.24

    Features High quality Explore Scientific H-Alpha filter Lets only the emission lines of hydrogen "through" Absorbs almost all of the artificial l...

    View full details
    Original price $ 180.24 - Original price $ 180.24
    Original price
    $ 180.24
    $ 180.24 - $ 180.24
    Current price $ 180.24
  • Nebula Filter H-Alpha 2-inch 12nm

    Nebula Filter H-Alpha 2-inch 12nm

    Explore Scientific
    Original price $ 204.96 - Original price $ 204.96
    Original price
    $ 204.96
    $ 204.96 - $ 204.96
    Current price $ 204.96

    Features High quality Explore Scientific H-Alpha filter Lets only the emission lines of hydrogen "through" Absorbs almost all of the artificial l...

    View full details
    Original price $ 204.96 - Original price $ 204.96
    Original price
    $ 204.96
    $ 204.96 - $ 204.96
    Current price $ 204.96
  • Nebula Filter H-Alpha 2-inch 7nm

    Nebula Filter H-Alpha 2-inch 7nm

    Explore Scientific
    Original price $ 266.76 - Original price $ 266.76
    Original price
    $ 266.76
    $ 266.76 - $ 266.76
    Current price $ 266.76

    Features High quality Explore Scientific H-Alpha filter Lets only the emission lines of hydrogen "through" Absorbs almost all of the artificial l...

    View full details
    Original price $ 266.76 - Original price $ 266.76
    Original price
    $ 266.76
    $ 266.76 - $ 266.76
    Current price $ 266.76
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