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Barlows

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  1. Vixen - 2x Barlow Lens T 31.7mm

    Vixen - 2x Barlow Lens T 31.7mm

    Vixen barlowed lens, great for planetary observing.

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    Model#: 3907
    $54.95

  2. Vixen - 2x Barlow Lens

    Vixen - 2x Barlow Lens

    Vixen 2x Barlow Lens is used to increase the magnification 2x and is a multicoated air-spaced triplet achromatic Barlow lens. To increases the magnification 4x, it may be placed in front of a catadioptric or refractor star diagonal ... Learn More
    Model#: EP-BL-3677
    $45.95

  3. TeleVue - 3x Barlow

    TeleVue - 3x Barlow

    Includes filter threads and captive screw ... Learn More
    Model#: BLW-3125
    $125.00

  4. TeleVue - 2x BIG Barlow

    TeleVue - 2x BIG Barlow

    Includes 1 1/4" adapter, brass clamp rings, filter threads Accepts EPO-INT ... Learn More
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    (48 States)
    Model#: BWC-2200

    Regular Price: $265.00

    Special Price: $220.00

  5. TeleVue - 2x Barlow

    TeleVue - 2x Barlow

    Includes filter threads and captive screw ... Learn More
    Model#: BLW-2125
    $125.00

  6. Takahashi - Mewlon CR Extender 1.5x

    Takahashi - Mewlon CR Extender 1.5x

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    (48 States)
    Model#: MCR0015
    $620.00

  7. TEXDX0001

    Takahashi - FSQ-85 Extender ED

    The Takahashi 1.5X Extender ED was created specifically for the Takahashi Baby Q Telescope. Thanks to the addition of extra low dispersion (ED) glass, you'll enjoy superb optical quality and enhanced correction.

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    (48 States)
    Model#: TEXDX0001
    $499.95

  8. Takahashi - Extender-Q - 1.6X Extender For Takahashi FSQ-106

    Takahashi - Extender-Q - 1.6X Extender For Takahashi FSQ-106

    If you're a Takahashi owner, you'll be interested in the Takahashi Extender-Q. It's touted as the #1 accessory for removing any remaining false color from brighter objects - without degrading the image.

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    (48 States)
    Model#: TEQ0001
    $599.00

  9. TSQ0106NQ

    Takahashi - Extender QE - 1.6X 2 " Extender & Field Flattener for New FSQ-106

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    (48 States)
    Model#: TSQ0106NQ
    $469.95

  10. TBL0002

    Takahashi - 2x Barlow Extender

    The Takahashi 2x Barlow Extender is excellent when using it in combination with apochromatic refractors. This accessory is multi-coated, can be used with a diagonal and is built with a compression rings for eyepiece security.

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    Model#: TBL0002
    $247.95

  11. Takahashi - 1.6X 2 " Extender for TOA, Mewlon, and FS-Series Telescopes

    Takahashi - 1.6X 2 " Extender for TOA, Mewlon, and FS-Series Telescopes

    A unique five element barlow, the Takahashi 1.6x2" Extender is compatible with TOA, Mewlong and FS-Series refractor telescopes. This extender serves two purposes, it can magnify at 1.6x therefore acting as a barlow lens, and it can serve as a flattener.

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    (48 States)
    Model#: TOA130EX
    $503.00

  12. Orion - Ultrascopic 3-Element Barlow

    Orion - Ultrascopic 3-Element Barlow

    * A premium-quality barlow lens which doubles the power of any 1 ... Learn More
    Model#: 08725
    $93.95

  13. Orion - Tri-Mag 3x Barlow

    Orion - Tri-Mag 3x Barlow

    * Delivers a 3x magnification boost to any 1 ... Learn More
    Model#: 08704
    $53.95

  14. Orion - Shorty 2x Barlow, 1.25"

    Orion - Shorty 2x Barlow, 1.25"

    The Orion Shorty 2x Barlow Lens doubles the magnifying power of any 1.25" eyepiece, essentially dividing the eyepiece’s focal length by a factor of 2. For example: using a 25mm eyepiece in the Shorty 2x Barlow provides the same magnification a 12.5mm eyepiece would normally exhibit (25 ÷ 2 = 12.5). Using this simple formula, you can easily determine how each of your 1.25" telescope eyepieces will perform when inserted in the Shorty 2x Barlow Lens. A 20mm ocular will behave like a 10mm eyepiece; a 6mm eyepiece will provide the magnification of a 3mm eyepiece, and so on.

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    Model#: 08711
    $43.95

  15. Orion - High-Power 1.25" 5x 4-Element Barlow Lens

    Orion - High-Power 1.25" 5x 4-Element Barlow Lens

    Fully multi-coated 5x Barlow will give your 1.25" telescope eyepieces a quintuple-power boost.

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    Model#: 08715
    $159.95

  16. Orion - High-Power 1.25" 3x 4-Element Barlow Lens

    Orion - High-Power 1.25" 3x 4-Element Barlow Lens

    For those times when you want more powerful views through your telescope, the Orion High-Power 3x 4-Element Barlow Lens will provide a convenient power boost for high magnification study of the sky.

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    Model#: 08707
    $149.95

  17. Orion - 5x Highlight Barlow, 1.25 "

    Orion - 5x Highlight Barlow, 1.25 "

    * Premium, high-power barlow lenses increase the magnification of any eyepiece by 5x * Ideal for high-power lunar and planetary viewing, and solar system imaging with a webcam * Five-element lens design renders optically flatter, sharper imag ... Learn More
    Model#: 08747
    $149.95

  18. Orion - 3x Highlight Barlow, 2 "

    Orion - 3x Highlight Barlow, 2 "

    * Premium, high-power barlow lenses increase the magnification of any eyepiece by 3x * Ideal for high-power lunar and planetary viewing, and solar system imaging with a webcam * Five-element lens design renders optically flatter, sharper imag ... Learn More
    Model#: 08804
    $199.95

  19. Orion - 3x Highlight Barlow, 1.25 "

    Orion - 3x Highlight Barlow, 1.25 "

    * Premium, high-power barlow lens increases the magnification of any eyepiece by 3x * Ideal for high-power lunar and planetary viewing, and solar system imaging with a webcam * Five-element lens design renders optically flatter, sharper image ... Learn More
    Model#: 08745
    $139.95

  20. Orion - 2x 3-Element Barlow, 2 "

    Orion - 2x 3-Element Barlow, 2 "

    * This premium-quality barlows features a 3-element, fully multi-coated lens design * Renders exquisite images without introducing additional chromatic aberration * Images appear sharper and more color-correct than with standard, achromatic b ... Learn More
    Model#: 08743
    $185.95

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