Eyepieces

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  1. Meade - Series 4000 1.25" Eyepiece and Filter Set

    Regular Price: $189.95

    You Pay: $149.95

    Save Until April 30th!
    SKU: MEA-607001

    In stock

    Meade Series 4000 Eyepiece and Filter Set #607001. Complete set of the most popular accessories for your Meade telescope. This comprehensive kit makes accessorizing a snap.

    Save Until April 30th!
  2. Meade - Series 4000 2" Eyepiece and Filter Set

    Regular Price: $349.95

    You Pay: $279.95

    Save Until April 30th!
    SKU: MEA-607010

    In stock

    Meade Series 4000 Eyepiece and Filter Set #607010. Complete set of the most popular accessories for your Meade telescope. This comprehensive kit makes accessorizing a snap.

    Save Until April 30th!
    FREE SHIPPING(48 States)
  3. Baader - Alan Gee Telecompressor Mark II

    $297.00
    SKU: AGII

    Ships in 3-5 Days

    A common limitation that plagues owners of most popular Schmidt-Cassegrain telescopes is the narrow field size and high magnifications produced by their slow optical system (typically, f/10)
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  4. Baader - VIP Modular 2X Barlow

    $269.00
    SKU: VIPB

    Ships in 3-5 Days

    The Baader Planetarium VIP Modular Barlow is a complete high quality 2X photo-visual barlow system. The VIP (VIsual and Photographic) barlow is ingeniously designed for functionality and flexibility

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  5. Baader - Telecentric System TZ 2 (with T-2 threads)

    $469.00
    SKU: TZ-2

    Ships in 3-5 Days

     Baader Planetarium TZ-2 Telecentric Systems for Hα solar filtersThe Baader Telecentric Systems 2x and 4x presents an optimal way to achieve a parallel f/30 beam with every refractor
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  6. Baader - Telecentric System TZ 4 (with T-2 threads)

    $469.00
    SKU: TZ-4

    Ships in 3-5 Days

     Baader Planetarium T-42 Telecentric Systems for Hα solar filtersThe Baader Telecentric Systems 2x and 4x presents an optimal way to achieve a parallel f/30 beam with every refractor
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  7. Celestron - 2x Omni Barlow Lenses - 1.25"

    $47.95
    SKU: CEL-93326

    In stock

    The Omni Barlow is a high quality 2x Barlow lens that doubles the magnification of all 1.25in. eyepieces. This economically priced Barlow has great features like, low profile, 2-element fully-multicoated optical design and blacked lens edges.

  8. Meade - #126 2x Short-Focus Barlow Lens 1.25 "

    $39.95
    SKU: MEA-07273

    In stock

    Meade Series 4000 #126 2x Short-Focus Barlow Lens #07273 is a compact "shorty" type 1.25" Barlow. Doubles the magnification of your 1.25" eyepiece while offering excellent image quality
  9. Meade - #128 3x Short-Focus Barlow Lens

    $39.95
    SKU: MEA-07278

    In stock

    Meade Series 4000 #128 3x Short-Focus Barlow Lens (1.25") #07278. This compact "shorty" type Barlow triples the magnification of your 1.25" eyepiece while offering excellent image quality
  10. Orion - Tri-Mag 3x Barlow

    $49.99
    SKU: ORI-08704

    In stock

    * Delivers a 3x magnification boost to any 1
  11. Orion - Shorty 2x Barlow, 1.25"

    $39.99
    SKU: ORI-08711

    In stock

    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.

  12. Takahashi - 2x Barlow Extender

    $204.00
    SKU: TAK-TKA00597

    Ships in 3-5 Days

    The Takahashi 2x Barlow Extender is excellent when using it in combination with apochromatic refractors.

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  13. TeleVue - 2x Barlow

    $120.00
    SKU: TEL-BLW-2125

    In stock

    Includes filter threads and captive screw

  14. TeleVue - 3x Barlow

    $120.00
    SKU: TEL-BLW-3125

    In stock

    Includes filter threads and captive screw
  15. TeleVue - 2x BIG Barlow

    $210.00
    SKU: TEL-BWC-2211

    In stock

    The TeleVue Big Barlow offer's 2x magnification in a 2" wide Barlow lens and pairs well with a Newtonian telescope. Included 1.25" adapter allows you to use all of your eyepieces. Parfocal with all TeleVue eyepieces. Fully multi-coated optics provide excellent correction and increased clarity.
    FREE SHIPPING(48 States)
  16. Celestron - X-Cel LX 3x Barlow Lens (1.25")

    $89.95
    SKU: CEL-93428

    In stock

    • 3-Element Apochromatic Lens - Superior sharpness and color correction
    • Fully Multi-Coated Optics - Increases contrast and minimizes internal reflections
    • Brass Compression Ring - Securely holds your eyepiece in place
  17. Orion - High-Power 1.25" 3x 4-Element Barlow Lens

    $119.99
    SKU: ORI-08707

    Ships in 3-5 Days

    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.

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

    $149.99
    SKU: ORI-08715

    In stock

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

  19. Olivon - 2x ED Barlow

    $79.00
    SKU: OL2xED-US

    Ships in 3-5 Days

    Olivon 2x ED Barlow.

  20. Baader - Hyperion Zoom Barlow

    $129.00
    SKU: HYP-BARLOW

    Ships in 3-5 Days

    The Baader Hyperion Zoom Barlow quickly attaches to any Hyperion 8-24mmm Clickstop zoom eyepiece, instantly converting it into a 3.5-10.5mm Zoom.

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The specifications of a telescope are NOT the only specs that matter. The other half of the equation is the specifications of the eyepiece. Telescope eyepieces are made in different models and sizes to accommodate different observing methods and celestial objects. For example, understanding the focal length of your optical tube divided by the focal length of your eyepiece will result in magnification, which in return can tell you whether it is more suitable for deep space low surface brightness observation or planetary/terrestrial high surface brightness observation. For example, if you wanted to observe an object such as the Andromeda Galaxy with a large apparent diameter, an eyepiece with a long focal length and large apparent field of view would excel over an eyepiece with a shorter focal length and small apparent field of view because it would be able to accommodate the size of the object at low magnification and high FOV while not getting dimmer images as you would with short focal lengths. If you plan on observing planets, a short focal length eyepiece with a small FOV will result in high magnification to observe details on the surface (eg. Great Red Spot). You'll get a dimmer image, but since planets are already bright as it is, this won't be an issue. - Note: Almost all eyepieces come in 2" or 1.25" barrel size forms.