Explore Scientific 102mm f/7 Essential Series Triplet Refractor w/ EXOS-2 GoTo EQ Mount

  • Sale
  • Regular price $1,499.99
  • Explore Scientific 102mm f/7 Essential Series Triplet Refractor w/ EXOS-2 GoTo EQ Mount

    • Sale
    • Regular price $1,499.99
    • ITEM #



    • Aperture: 102mm (4")
    • Focal Ratio: f/7
    • Focal Length: 714mm
    • Apochromatic triplet that is completely free of chromatic aberration
    • Packaged with perfectly suited EXOS-2 GoTo EQ Mount

    Explore Scientific 102mm f/7 Essential Series Triplet Refractor w/ EXOS-2 GoTo EQ Mount

    Get acquainted with the tremendous number of night sky viewing opportunities with this Explore Scientific 102mm f/7 Essential Series Air-Spaced Apochromatic Triplet Refractor, including detailed views of our Moon's craters, Jupiter's cloud belts, and the blue-white stars of the Orion Nebula.

    Finding a happy medium between convenient portability and aperture, the Explore Scientific ED102 is a versatile, top-of-the-line telescope with true diffraction-limited optics that is capable of functioning well when asked to view the Moon, planets, or deep sky objects due to the size of its objective lens.

    With chromatic aberrations all but completely eradicated due to its air-spaced triplet optical design, the ED102 combines genuine HOYA extra-low dispersion (ED) glass with Explore Scientific's exclusive EMD enhanced multi-layer coatings on all optical surfaces to provide vivid images with high contrast.

    Bresser EXOS-2 GoTo Equatorial Mount

    The Bresser EXOS-2 GoTo EQ mount has a load capacity of up to 28 lbs. and has a database holding over 30,000 potential astronomical targets. Both axes on the EXOS-2 contain precise ball bearings to guarantee minimal backlash at all nine tracking speeds. Includes a sturdy steel tripod with adjustable legs, polar finder, Bresser Star Tracker hand controller, and 9.9 lb. counterweight.

    OPT Product Number: ES-ED102-E2GT

    Additional Information

    Aperture102 mm (4.0")
    Focal Length714mm
    Focal RatioF/7
    ManufacturerExplore Scientific
    Optical DesignAPO Refractor
    • ES 102mm Essential Series Apo Triplet Refractor OTA
    • EXOS-2 GoTo EQ Mount
    • Adjustable Leg Steel Tripod
    • Polar Finder
    • Bresser Star Tracker Hand Controller
    • 9.9 lbs Counterweight
    • Heavy Duty 2" Dual Speed Focusers
    • 2" Diagonal
    • Vixen Style Dovetail

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