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  1. Tele Vue 3X Barlow for 1.25" eyepieces

    $127.01
    If you need a high quality, medium high power Barlow for 1.25" eyepieces, look no further than this TeleVue. It's a 2-lens achromatic design with superb sharpness to match that of TeleVue eyepieces. It is fully multicoated, with blackened lens edges and internal antireflection threading for excellent contrast. Its barrel is threaded for standard 1.25" filters. There's an undercut safety groove in . . .
  2. Tele Vue 10mm 1.25" 72° field Delos

    $351.01
    TeleVue once again raises the bar in high power planetary, lunar, and deep space observing by putting the image quality and color neutrality of the renowned 10mm TeleVue Ethos eyepiece into this 72° field TeleVue 10mm Delos eyepiece . . .
  3. Tele Vue T-Ring adapter for 1.25" Powermates

    $50.00
    This threaded adapter ring replaces the eyepiece holder on the 1.25" 2.5x and 5x TeleVue Powermate Barlows to allow direct connection of a camera T-ring for photography.
  4. Tele Vue 4X Powermate image amplifier for 2" eyepieces, with 1.25" eyepiece adapter

    $332.01
    If you need a very high quality, very high power 4x Barlow for 2" eyepieces, look no further than this TeleVue Powermate. While not technically a Barlow, this unique new 4-lens image amplifier performs the same functions, but at a higher level of optical correction.

    Barlow lenses have a negative power that diverges field rays, lengthening the effective focal length of the telescope and increasi . . .

  5. Tele Vue 12mm 1.25" 72° field Delos

    $351.01
    The 12mm TeleVue Delos eyepiece gives you the optical quality of the acclaimed TeleVue 13mm Ethos eyepiece, simply with a somewhat narrower field, but with longer eye relief for eyeglass use, and for little more than half the price of the Ethos . . .
  6. TeleVue 7mm DeLite 62° 1.25" Eyepiece

    $255.01
    The 7mm TeleVue DeLite eyepiece is a lighter, more compact, less expensive, 62° field/20mm eye relief version of the famed TeleVue Delos eyepieces, and the natural extension of the Ethos family tree.
  7. Tele Vue 2" Eyepiece barrel adapter

    $30.00
    The TeleVue 2" Eyepiece Barrel Extender increases the telescope back focus distance when you cannot reach focus with certain TeleVue eyepieces . . .
  8. Tele Vue 16mm Nagler Type 5

    $351.01
    This latest premium 1.25" eyepiece from Al Nagler uses six optical elements for optimized performance across a very wide field of view . . .
  9. TeleVue 4mm DeLite™ 62° 1.25" eyepiece EDE-04.0

    $255.01
    The TeleVue 4mm DeLite eyepiece is a lighter, more compact, less expensive, 62° field/20mm eye relief version of the famed TeleVue Delos eyepieces, and the natural extension of the Ethos family tree.
  10. Tele Vue 31mm 2" Nagler Type 5

    $665.01
    This Nagler Type Five eyepiece uses a new six-lens design that reduces the size and weight of this 31mm eyepiece to less than that of the previous generation 20mm Nagler . . .
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