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  1. 2X 1.25" Barlow with compression ring

    This quality 2x Barlow is designed to mount in front of your star diagonal and uses a non-marring compression ring to hold the diagonal in place, rather than an easily-lost metal thumbscrew . . .
  2. Explore Scientific 2X Barlow for 1.25" eyepieces

    Regular Price: $199.99

    Special Price $159.95

    This new four-element 1.25" 2x Explore Scientific focal extender (Barlow lens) has an exceptionally flat field and essentially no color fringing with all telescope types and focal ratios . . .
  3. Tele Vue 2X Barlow for 1.25" eyepieces

    This 2-element Barlow has superb sharpness to match that of TeleVue eyepieces. Despite being "merely" an achromatic system, good design gives it better color correction at the edges of the field than some 3-element "apochromatic" Barlows.

    It is fully multicoated, with blackened lens edges and internal antireflection threading for excellent contrast. Its barrel is threaded for standard 1.25" fil . . .

  4. Celestron X-Cel LX 2X 3-element Barlow for 1.25" eyepieces

    This 2x Celestron X-Cel LX three-lens air-spaced fully multicoated 1.25" Barlow performs a lot more expensively than it costs . . .
  5. Celestron 2X Omni Barlow for 1.25" eyepieces

    This good quality Celestron 1.25" Barlow is fully multicoated for sharp, high contrast, 2x magnification . . .
5 Item(s)
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