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  1. Tele Vue T-Ring adapter for 1.25" Powermates

    $53.00
    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.
  2. Celestron 2X Omni Barlow for 1.25" eyepieces

    $59.95
    This good quality Celestron 1.25" Barlow is fully multicoated for sharp, high contrast, 2x magnification . . .
  3. 2" 1.6X Extender-QE for the new Takahashi FSQ-106ED/FS-60C refractors only

    $720.00
    This Takahashi Extender-QE dual purpose optical system is both a 2" 1.6x Barlow and a field flattening photographic tele-extender for the new Takahashi FSQ-106ED "New Q" and FS-60C refractors only . . .
  4. Explore Scientific 2X Barlow for 1.25" eyepieces

    $199.99
    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 . . .
  5. Explore Scientific 3X Barlow for 1.25" eyepieces

    $209.99
    This new four-element 1.25" 3x Explore Scientific focal extender (Barlow lens) triples the power of any eyepiece used with it, with flat-field and essentially apochromatic performance . . .
  6. Explore Scientific 5X Barlow for 1.25" eyepieces

    $199.99
    For high power with a short focal length refractor or reflector, this Explore Scientific four-element 5x image amplifier (Barlow lens) is hard to beat. It quintuples the power of any eyepiece used with it, with a flat field and essentially no color fringing . . .
  7. Explore Scientific 2X Barlow for 2" eyepieces, with 1.25" adapter

    $229.99
    This new four-element 2" 2x Explore Scientific focal extender (Barlow lens) has a 1.25" eyepiece adapter so you can use both 2" and 1.25" eyepieces in your 2" focuser . . .
  8. Celestron X-Cel LX 2X 3-element Barlow for 1.25" eyepieces

    $109.95
    This 2x Celestron X-Cel LX three-lens air-spaced fully multicoated 1.25" Barlow performs a lot more expensively than it costs . . .
  9. Celestron X-Cel LX 3x 3-element Barlow for 1.25" eyepieces

    $149.95
    The high-end performance of this 3x 1.25" Celestron X-Cel LX three-lens air-spaced fully multicoated Barlow may surprise you at its very reasonable price . . .
  10. Celestron Luminos 2.5x 4-element Barlow for 2" and 1.25" eyepieces

    $149.95
    This 2.5x Celestron Luminos four-lens fully multicoated Barlow provides superb field flatness and minimal chromatic aberration with both 2" and 1.25" eyepieces . . .
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