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 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 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 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 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