Explore Scientific CF 102mm F/7 Triplet

ITEM #
ES-EDT-10207-CF
  • Sale
  • Regular price $1,274.99
  • Explore Scientific CF 102mm F/7 Triplet

    • Sale
    • Regular price $1,274.99
    • ITEM #
      ES-EDT-10207-CF


    1

    Features

    • Aperture: 102mm (4")
    • Focal Ratio: f/7
    • Focal Length: 714mm
    • Lightweight carbon fiber tube is portable and effective

    Explore Scientific CF 102mm F/7 Triplet

    The Explore Scientific 102mm APO refractor delivers exceptional image clarity and color making it a perfect choice for the observer and imager alike. Striking a perfect compromise between portability and aperture, this scope offers a healthy 4 inches of light-gathering aperture and true diffraction-limited optics. At this objective, the 102mm performs well in lunar, planetary and deep sky viewing scenarios.

    Offering an air-spaced triplet HOYA ED glass optical design which is virtually free of any chromatic aberrations, the image is bright and high in contrast. Proprietary EMD enhanced multi-layer coatings on all optical surfaces further enhance the optics' native performance. Striking a happy medium with a f/7 focal ratio, color and contrast are optimized without sacrificing exposure time.

    With a carbon fiber optical tube, the Explore Scientific 102mm maintains a lightweight and is very temperature stable. Unlike aluminum and steel tubes which shrink and expand with temperature changes, a carbon fiber tube will eliminate focus changes. A push-pull collimation cell ensures that your scope is always as sharp as possible, and a two-speed precision focuser will help you bring those planets and star clusters into tack sharp focus.

    Additional Information

    Aperture102 MM (4")
    Focal Length714mm
    Focal RatioF/7
    Limiting Stellar Magnitude12.5
    ManufacturerExplore Scientific
    • Explore Scientific Cf 102mm F/7 Triplet
    • Retractible Dewshield
    • 99% Reflectivity 2" Diagonal
    • Vixen Dovetail
    • Explore Finderscope Base (installed)

    Questions & Answers

    Ask a Question
    • Weight and Dimensions ?? Removable / Reversible Dew Shield ?? Thread-on Lens Cover ??

      All answers here are from Explore Scientific: Weight, tube only: 11 lbs Length, dew shield retracted: 33.25" Length, dew shield extended: 39" Sliding Dew shield (non reversible) Slip on lens cover

    • Does this come with diag and focuser ?

      Hello Thomas, Thank you for your question. It indeed comes with both the diagonal & focuser. This also comes with a hard case & a retractable dew shield.

    • What is the recommended field flattener for the 102 F/7 scopes for imaging with an APS-C size sensor.

      The Explore Scientific Flattener will work, seen here: http://www.optcorp.com/explore-scientific-field-flattener-for-ed-apo-refractors.html

    • What are the dimensions of the case? I am considering traveling with the scope.

      Per Explore Scientific, the dimensions of the case are 40" x 11" x 11".

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