AR Doublet Series

A Doublet, commonly called an achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. Achromatic lenses are corrected to bring two wavelengths into focus in the same plane.

  • Explore Scientific AR102 Air-Spaced Doublet Refractor - DAR102065-01
    $ 549.99

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

    Explore Scientific

    Description The Explore Scientific AR Air-Spaced Doublet Series telescopes are classic air-spaced, crown-and-flint, doublet achromatic f/6.5 refra...

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    $ 549.99
  • Explore Scientific AR127 Air-Spaced Doublet Refractor Telescope - DAR127065-01
    $ 699.99

    Explore Scientific AR127 Air-Spaced Doublet Refractor Telescope - DAR127065-01

    Explore Scientific

    Description The Explore Scientific AR127 Air-Spaced Doublet is a classic air-spaced, crown-and-flint, doublet achromatic refractor, reborn with th...

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    $ 699.99
  • Explore Scientific AR152 Air-Spaced Doublet Refractor - DAR152065-01
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    $ 949.99

    Explore Scientific AR152 Air-Spaced Doublet Refractor - DAR152065-01

    Explore Scientific

    Description The AR152 (six-inch) model, is a classic air-spaced, crown-and-flint doublet achromatic refractor, and it provides the brightest image...

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    $ 949.99
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  • Explore Scientific AR127mm Refractor with Twilight I Package Deal!
    $ 779.99

    Explore Scientific AR127mm Refractor with Twilight I Package Deal!

    Explore Scientific

    Description The Explore Scientific AR Series telescopes are classic air-spaced, crown-and-flint, doublet achromatic f/6.5 refractors with a superi...

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    $ 779.99