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 FirstLight 80mm Refractor Telescope with EQ3 Mount - FL-AR80900EQ3
    Explore FirstLight 80mm Refractor Telescope with EQ3 Mount - FL-AR80900EQ3
    $ 329.99

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

    Explore Scientific

    Features 80mm aperture will reveal impressive lunar details ranging from craters to rilles; planetary features like Saturn’s ring structure or Ju...

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    $ 329.99
  • Explore Alliance Rentals: Explore FirstLight 102mm Doublet Refractor Telescope with EXOS EQ Nano Mount
    Explore Alliance Rentals: Explore FirstLight 102mm Doublet Refractor Telescope with EXOS EQ Nano Mount
    from $ 60.00

    Explore Alliance Rentals: Explore FirstLight 102mm Doublet Refractor Telescope 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 102mm Doublet Refractor Telescope with EXOS EQ Nano Mount - FL-AR1021000EQ3
    Explore FirstLight 102mm Doublet Refractor Telescope with EXOS EQ Nano Mount - FL-AR1021000EQ3
    $ 379.99

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

    Explore Scientific

    Features 102mm aperture is ideal for getting excellent views of deep sky favorites. Doublet design uses a pairing of glass lenses separated by a ...

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    $ 379.99
  • Explore Scientific AR152 Air-Spaced Doublet Refractor Telescope - DAR152065-01
    Explore Scientific AR152 Air-Spaced Doublet Refractor Telescope - DAR152065-01
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    $ 979.99

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

    Explore Scientific

    Description The Explore Scientific AR152 Air-Spaced Doublet, is a classic air-spaced, crown-and-flint doublet achromatic refractor, and at 152mm (...

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    $ 979.99
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  • Explore FirstLight 102mm Doublet Refractor Telescope Optical Tube - FL-AR1021000
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    $ 349.99

    Explore FirstLight 102mm Doublet Refractor Telescope Optical Tube - FL-AR1021000

    Explore Scientific

    Description FirstLight AR102mm White Tube Refractor with 1000mm focal length f/9.8 telescope with fully multi-coated lenses; 2.5" Hexagonal Focuse...

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    $ 349.99
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  • Explore Scientific AR102 Air-Spaced Doublet Refractor - DAR102065-01
    Explore Scientific AR102 Air-Spaced Doublet Refractor - DAR102065-01
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    $ 599.99

    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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    $ 599.99
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  • Explore Scientific AR127 Air-Spaced Doublet Refractor Telescope - DAR127065-01
    Explore Scientific AR127 Air-Spaced Doublet Refractor Telescope - DAR127065-01
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    $ 749.99

    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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    $ 749.99
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  • Explore FirstLight 80mm Refractor Telescope with Twilight Nano Mount - FL-AR80640TN
    Explore FirstLight 80mm Refractor Telescope with Twilight Nano Mount - FL-AR80640TN
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    $ 239.99

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

    Explore Scientific

    This item is currently out of stock and on backorder. Estimated restock is October 2021. Features 80mm aperture will reveal impressive lunar deta...

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    $ 239.99
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  • Explore FirstLight 102mm Doublet Refractor Telescope with Twilight Nano Mount - FL-AR102600TN
    Explore FirstLight 102mm Doublet Refractor Telescope with Twilight Nano Mount - FL-AR102600TN
    Sold out
    $ 329.99

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

    Explore Scientific

    Features 102mm aperture is ideal for getting excellent views of deep sky favorites. Doublet design uses a pairing of glass lenses separated by a ...

    View full details
    $ 329.99
    Sold out
  • Explore FirstLight 102mm Doublet Refractor Telescope with Twilight I Mount - FL-AR1021000MAZ01
    Explore FirstLight 102mm Doublet Refractor Telescope with Twilight I Mount - FL-AR1021000MAZ01
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    $ 699.99

    Explore FirstLight 102mm Doublet Refractor Telescope 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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    $ 699.99
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  • Explore FirstLight 102mm Doublet Refractor Telescope with EXOS2GT GoTo Mount - FL-AR1021000EXOS2GT
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    $ 999.99

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

    Explore Scientific

    Description FirstLight AR102mm White Tube Refractor with 1000mm focal length f/9.8 telescope with fully multi-coated lenses on an EXOS-2 GoTo Germ...

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    $ 999.99
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  • Explore FirstLight 127mm Doublet Refractor Telescope with Twilight I Mount - FL-AR1271200MAZ01
    Explore FirstLight 127mm Doublet Refractor Telescope with Twilight I Mount - FL-AR1271200MAZ01
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    $ 849.99

    Explore FirstLight 127mm Doublet Refractor Telescope 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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    $ 849.99
    Sold out
  • Explore FirstLight 127mm Doublet Refractor Telescope with EXOS2GT GoTo Mount - FL-AR1271200EXOS2GT
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    $ 999.99

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

    Explore Scientific

    *This product is available exclusively through Woodland Hills Camera & Telescope.Click Here to purchase. Description Whether you’re looking to...

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    $ 999.99
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  • Explore FirstLight 152mm Doublet Refractor Telescope with EXOS2GT GoTo Mount - FL-AR152760EXOS2GT
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    $ 1,599.99

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

    Explore Scientific LLC

    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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    $ 1,599.99
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  • Explore Scientific ED102 Triplet w/ EXOS2 PMC-Eight Equatorial GOTO Mount
    Explore Scientific ED102 Triplet w/ EXOS2 PMC-Eight Equatorial GOTO Mount
    Sold out
    $ 2,199.99

    Explore Scientific ED102 Triplet w/ EXOS2 PMC-Eight Equatorial GOTO Mount

    Explore Scientific

    The Telescope is Temporarily Out of Stock, But More are On The Way! The Package is Available for Back-Order Purchase or Layaway ED102 Essential ...

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    $ 2,199.99
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  • Explore FirstLight 80mm Telescope Go-To Tracker Combo
    Explore FirstLight 80mm Telescope Go-To Tracker Combo
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    $ 599.99

    Explore FirstLight 80mm Telescope Go-To Tracker Combo

    Explore Scientific

    *Note that this telescope is no longer available from Explore Scientific as a package. This page is archived for legacy information purposes only. ...

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    $ 599.99
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  • Explore Scientific AR127mm Refractor Telescope with Twilight I Package Deal!
    Explore Scientific AR127mm Refractor Telescope with Twilight I Package Deal!
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    $ 779.99

    Explore Scientific AR127mm Refractor Telescope 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
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  • Explore Scientific AR102 Doublet Go-To Combo
    Explore Scientific AR102 Doublet Go-To Combo
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    $ 1,599.99

    Explore Scientific AR102 Doublet Go-To Combo

    Explore Scientific

    THIS ITEM IS CURRENTLY OUT OF STOCK AND ON BACK ORDER. ESTIMATED RESTOCK IS LATE SUMMER. ORDERS PLACED NOW WILL BE FILLED WHEN THE ITEM IS BACK IN...

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    $ 1,599.99
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  • Explore FirstLight 152mm Doublet Refractor Telescope - FL-AR152760
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    $ 789.99

    Explore FirstLight 152mm Doublet Refractor Telescope - FL-AR152760

    Explore Scientific

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

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    $ 789.99
    Sold out