Explore Scientific

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  1. Explore Scientific - 3mm 52° Argon-Purged Waterproof Eyepiece - 1.25"

    $69.99
    SKU: EXP-EPWP5203-01

    In stock

    Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 52° Series™ eyepieces are excellent flat-field multi-element oculars that can transform your visual astronomy experience. With an apparent field of view of 52 degrees, these eyepieces offer incredible value in a very nice eyepiece. Expect exceptional quality and value versus a comparably priced Plossol.

  2. Explore Scientific -127mm Carbon Fiber f/7.5 Triplet Refractor Hoya FCD100 Optics w/ Starlight 3" Focuser

    $3,354.99
    SKU: EXP-FCD100-127075-T3-CF

    Estimated shipping time is 3-5 Days

    The Explore Scientific 127mm f/7.5 FCD100 APO Refractor features a carbon fiber body, Explore Scientific HEX focuser capable of carrying up to 10 pounds, premium Hoya FCD100 optical glass and EMD coatings on all optical surfaces. Includes rings, and Vixen Style Dovetail Plate.
    FREE SHIPPING(48 States)
  3. Explore Scientific - 52° Waterproof Eyepiece Kit

    $289.99
    SKU: EXP-EPWP-52-KIT

    In Stock

    Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings, Explore Scientific 52° Series™ Argon-Purged Waterproof extreme wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics.

    FREE SHIPPING(48 States)
  4. Explore Scientific - TDM Telescope Drive Master Encoder Only (Requires Mount Specific Adapter)

    $899.99
    SKU: EXP-721001

    Estimated shipping time is 3-5 Days

    TDM Telescope Drive Master Encoder Only (Requires Mount Specific Adapter)

    FREE SHIPPING(48 States)
  5. Explore Scientific - 14mm 82° Series Argon Purged Waterproof Eyepiece - 1.25"

    $189.99
    SKU: EXP-EPWP8214-01

    In stock

    The Explore Scientific 14mm 82 degree eyepiece is Argon purged to remain waterproof and fog proof, keeping your optics in pristine condition for the life of the eyepiece.  Comfortably wide field of view offers stunning high contrast views. 1.25" barrel.  Lifetime warranty!  

  6. Explore Scientific - 2" Adapter for 3" Corrector/Reducer

    $69.99
    SKU: EXP-510364

    Estimated shipping time is 3-5 Days

    The Explore Scientific 2" Adapter allows you to attach their 3" corrector/reducer onto focusers with 2" drawtubes. It threads directly on the corrector/reducer and is made of powder-coated aluminum.

  7. Explore Scientific - FirstLight AR 80mm Refractor Telescope with Twilight Nano Altazimuth Mount

    Regular Price: $199.99

    You Pay: $129.99

    SKU: EXP-FL-AR80640TN

    In stock

    The Explore Scientific FirstLight telescope series is geared for both observers that want to view the solar system as well as those that want a deeper look into the cosmos! An 80mm refractor telescope, sturdy Twilight AZ mount, eyepiece, and a red dot viewfinder are included with this package for an incredibly affordable price. This makes a great first telescope or a telescope for a beginner astronomer or young astronomer who is serious about science. If you are looking for a fool proof, sturdy outreach or STEM telescope the Explore Scientific FirstLight AR80 is a great choice!

  8. Explore Scientific - 3x 2" Focal Extender

    $269.99
    SKU: EXP-FE03-020

    In stock

    Explore Scientific 3x Explore Scientific Focal Extender; 2-inch Barrel; 4 Elements
    FREE SHIPPING(48 States)
  9. Explore Scientific - 20mm 100° Series Nitrogen Purged Waterproof Eyepiece - 2"

    $499.99
    SKU: EXP-EPWP10020-00

    In stock

    • The Explore Scientific 20mm 100 Degree Nitrogen purged eyepiece boasts an ultra wide angle viewing experience with premium optics for exceptional clarity, contrast, and brightness.
    • A nitrogen purged interior keeps moisture, dust and mold away ensuring your Explore Scientific performs at it’s best for many, many years.
    • 14.5mm eye relief is comfortable for most viewers with or without glasses. 
    • 2” barrel is threaded to accept standard 2” filters and is notched for a secure fit in your focuser or diagonal.
    • Lifetime warranty!
    FREE SHIPPING(48 States)
  10. Explore Scientific - 2x Focal Extender 1.25" Barrel - 4 Elements

    $149.99
    SKU: EXP-FE02-125

    In stock

    Provides excellent control of chromatic and spherical aberration, and a flatter field-of-view compared to standard barlows.

    LIFETIME WARRANTY
  11. Explore Scientific - 9mm 100° Series Argon Purged Waterproof Eyepiece - 2"

    $499.99
    SKU: EXP-EPWP1009-01

    In stock

    The Explore Scientific 9mm 100 degree waterproof eyepiece features advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings. The waterproof interior keep the eyepiece free of fog and mildew. Full lifetime warranty!

    LIFETIME WARRANTY
    FREE SHIPPING(48 States)
  12. Explore Scientific - ED127 APO Air Spaced Carbon Fiber Triplet Refractor Telescope with EXOS2GT Mount

    $2,499.99
    SKU: EXP-EDT127CF2GT

    Estimated shipping time is 3-5 Days

    The Explore Scientific 127mm f/7.5 Air-Spaced Triplet ED APO produces a visual experience that is often compared to much larger aperture reflector telescopes.

    This German Equatorial mount is equipped with motors on both axes, allowing the mount to track astronomical objects accurately. The precision gears allow operation with a minimum of backlash on all nine slewing speeds.

    Explore Scientific Instruction Booklet for Triplet Refractors

    LIFETIME WARRANTY
    FREE SHIPPING(48 States)
  13. Explore Scientific - FirstLight AR127mm White Tube Refractor with Twilight 1 Altazimuth Mount

    $599.99
    SKU: EXP-FL-AR1271200MAZ01

    Estimated shipping time is 3-5 Days

    The Explore Scientific FirstLight telescope series is geared for both observers that want to view the solar system as well as those that want a deeper look into the cosmos! A telescope, sturdy mount, eyepiece, and a red dot viewfinder are included with all configurations of the FirstLight Telescope Series.

    FREE SHIPPING(48 States)
  14. Explore Scientific - Firstlight 8" Dobsonian Telescope

    Regular Price: $499.99

    You Pay: $369.99

    SKU: EXP-FL-DOB0806-01

    In Stock

    Explore Scientific has developed a unique design, a Dobsonian that can be converted into a Newtonian telescope by simply unscrewing the bearings from the tube and mounting to an EQ mount via a Vixen style dovetail.

    FREE SHIPPING(48 States)
  15. Explore Scientific - AR102 f/6.5 Air-Spaced Doublet AR Series Achromat Refractor Telescope

    $499.99
    SKU: EXP-DAR102065-01

    In stock

    Explore Scientific 102mm 4" Achromate  Element Air Spaced f/6.5, 660mm focal length. Includes the 2" mirror Diagonal with 99% reflectivity,8x50 finder, ring as well as the Dove tail plate

    FREE SHIPPING(48 States)
  16. Explore Scientific - ED102mm f/7 Classic White "Essential Series" Air-Spaced Triplet Refractor

    $1,119.99
    SKU: EXP-ES-ED10207-01

    In stock

    The Explore Scientific 102mm f/7 Air-Spaced Triplet ED APO Telescope made Wired Magazine''s Wish List for cool gifts and is a perfect instrument for demanding wide field observing and astrophotography.

    Explore Scientific Instruction Booklet for Triplet Refractors

    LIFETIME WARRANTY
    FREE SHIPPING(48 States)
  17. Explore Scientific - 17mm 92° Series Long Eye Relief Argon-Purged Fully Multi-Coated Waterproof Eyepiece - 2"

    $499.99
    SKU: EXP-EPWP9217-01

    In stock

    Explore Scientific 92° LE Series Waterproof eyepieces have a whopping 92° wide apparent field of view with comfortable eye relief for the end user to enjoy their telescope observing to the highest level.

    FREE SHIPPING(48 States)
  18. Explore Scientific - FirstLight AR102mm White Tube Refractor with EXOS Nano EQ3 Equatorial Mount

    $299.99
    SKU: EXP-FL-AR1021000EQ3

    Estimated shipping time is 3-5 Days

    The Explore Scientific FirstLight telescope series is geared for both observers that want to view the solar system as well as those that want a deeper look into the cosmos! A telescope, sturdy mount, eyepiece, and a red dot viewfinder are included with all configurations of the FirstLight Telescope Series.

    FREE SHIPPING(48 States)
  19. Explore Scientific - EXOS-2GT Universal AC Power Supply

    $84.99
    SKU: EXP-EXOS2GTAC

    In stock

    Use the Bresser 12VDC Universal Power Supply on your Exos-2 GoTo mount to provide power without the need to buy or change batteries. It comes equipped with a 2-prong North American plug and converts 110 VAC to 12 VDC current at 2.5 A.

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Founded in 2008 by Scott W. Roberts, Explore Scientific began designing telescopes and high-end eyepieces, including the ultra wide 100 degree and 120 degree eyepieces and introduced an innovation in eyepiece design - waterproof eyepieces.  Explore Scientific eyepieces offer exemplary optical quality and their waterproof gas purge interiors remain fog, mildew, and moisture free for many, many years.   Their range of refractor and reflector telescopes and easy to use mounts offer top optical quality at an obtainable price.  Explore Scientific has innovated and expanded with top quality products and affordability in mind.   From Dobsonians, refractors, premium eyepieces, and the market's only open source Go To software, you're guaranteed to get an incredible product from Explore Scientific.