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
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    Original Price $ 549.99
    Current Price $ 439.99

    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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    Original Price $ 549.99
    Current Price $ 439.99
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  • Explore Scientific AR127 Air-Spaced Doublet Refractor Telescope - DAR127065-01
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    Original Price $ 699.99
    Current Price $ 559.99

    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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    Original Price $ 699.99
    Current Price $ 559.99
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  • 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
  • Explore FirstLight 70mm Refractor with AZ Mount - FL-AR70700AZ
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    Original Price $ 109.99
    Current Price $ 84.99

    Explore FirstLight 70mm Refractor with AZ Mount - FL-AR70700AZ

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile Explore Fi...

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    Original Price $ 109.99
    Current Price $ 84.99
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  • Explore FirstLight 80mm Refractor with Twilight Nano Mount - FL-AR80640TN
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    $ 219.99

    Explore FirstLight 80mm Refractor with Twilight Nano Mount - FL-AR80640TN

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    $ 219.99
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  • Explore FirstLight 80mm Refractor with EQ3 Mount - FL-AR80900EQ3
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    Original Price $ 319.99
    Current Price $ 254.99

    Explore FirstLight 80mm Refractor with EQ3 Mount - FL-AR80900EQ3

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    Original Price $ 319.99
    Current Price $ 254.99
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  • Explore FirstLight 102mm Doublet Refractor with Twilight Nano Mount - FL-AR102600TN
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    Original Price $ 279.99
    Current Price $ 212.99

    Explore FirstLight 102mm Doublet Refractor with Twilight Nano Mount - FL-AR102600TN

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    Original Price $ 279.99
    Current Price $ 212.99
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  • Explore FirstLight 102mm Doublet Refractor with Twilight I Mount - FL-AR1021000MAZ01
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    Original Price $ 549.99
    Current Price $ 424.99

    Explore FirstLight 102mm Doublet Refractor with Twilight I Mount - FL-AR1021000MAZ01

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    Original Price $ 549.99
    Current Price $ 424.99
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  • Explore FirstLight 102mm Doublet Refractor with EXOS EQ Nano Mount - FL-AR1021000EQ3
    Save 28%
    Original Price $ 329.99
    Current Price $ 237.99

    Explore FirstLight 102mm Doublet Refractor with EXOS EQ Nano Mount - FL-AR1021000EQ3

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    Original Price $ 329.99
    Current Price $ 237.99
    Save 28%
  • Explore FirstLight 102mm Doublet Refractor with EXOS2GT GoTo Mount - FL-AR1021000EXOS2GT
    Save 15%
    Original Price $ 999.99
    Current Price $ 849.99

    Explore FirstLight 102mm Doublet Refractor with EXOS2GT GoTo Mount - FL-AR1021000EXOS2GT

    Explore Scientific

    Description FirstLight AR102mm White Tube Refractor with 1000mm focal length f/9.8 telescope with EXOS-2 GoTo German Equatorial mount; 11 lb count...

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    Original Price $ 999.99
    Current Price $ 849.99
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  • Explore FirstLight 127mm Doublet Refractor with Twilight I Mount - FL-AR1271200MAZ01
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    Original Price $ 699.99
    Current Price $ 509.99

    Explore FirstLight 127mm Doublet Refractor with Twilight I Mount - FL-AR1271200MAZ01

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    Original Price $ 699.99
    Current Price $ 509.99
    Save 27%
  • Explore FirstLight 127mm Doublet Refractor with EXOS2GT GoTo Mount - FL-AR1271200EXOS2GT
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    Original Price $ 1,099.99
    Current Price $ 934.99

    Explore FirstLight 127mm Doublet Refractor with EXOS2GT GoTo Mount - FL-AR1271200EXOS2GT

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    Original Price $ 1,099.99
    Current Price $ 934.99
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  • Explore Alliance Rentals: Explore FirstLight 102mm Doublet Refractor with EXOS EQ Nano Mount
    from $ 60.00

    Explore Alliance Rentals: Explore FirstLight 102mm Doublet Refractor with EXOS EQ Nano Mount

    Explore Scientific

    Rent a FirstLight Telescope Another benefit of Explore Alliance membership is the ability to Rent an Explore Scientific FirstLight Telescope for y...

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    from $ 60.00
  • Explore FirstLight 152mm Doublet Refractor with EXOS2GT GoTo Mount - FL-AR152760EXOS2GT
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    Original Price $ 1,599.99
    Current Price $ 1,359.99

    Explore FirstLight 152mm Doublet Refractor with EXOS2GT GoTo Mount - FL-AR152760EXOS2GT

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    Original Price $ 1,599.99
    Current Price $ 1,359.99
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  • Explore Scientific AR102 Doublet Go-To Combo
    Save 26%
    Original Price $ 1,484.99
    Current Price $ 1,099.99

    Explore Scientific AR102 Doublet Go-To Combo

    Explore Scientific

    AR102 Telescope The Explore Scientific AR Air-Spaced Doublet Series telescopes are classic air-spaced, crown-and-flint, doublet achromatic f/6.5 r...

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    Original Price $ 1,484.99
    Current Price $ 1,099.99
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  • Explore Scientific ED102 Triplet Go-To Combo
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    Original Price $ 2,099.99
    Current Price $ 1,499.99

    Explore Scientific ED102 Triplet Go-To Combo

    Explore Scientific

    ED102 Essential Series The Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope is a true apochromat refractor tha...

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    Original Price $ 2,099.99
    Current Price $ 1,499.99
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  • Explore FirstLight 80mm Go-To Tracker Combo
    Save 23%
    Original Price $ 649.99
    Current Price $ 499.99

    Explore FirstLight 80mm Go-To Tracker Combo

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    Original Price $ 649.99
    Current Price $ 499.99
    Save 23%