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  1. 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.
  2. Celestron 2X Omni Barlow for 1.25" eyepieces

    $47.95
    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

    $570.00
    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. Coronado 1.25" 2X CEMAX Barlow enhanced for solar viewing

    $79.99
    The Coronado CEMAX (Contrast Enhanced) Barlow is designed for use with CEMAX eyepieces to optimize hydrogen alpha solar viewing. This Barlow is NOT a hydrogen alpha solar filter and MUST be used in conjunction with a separate hydrogen alpha solar filter to avoid the possibility of instant and permanent eye damage!

    The CEMAX 2x 1.25" doublet Barlow is fully multicoated on all optical surf . . .

  5. Astro-Tech 2X achromatic Barlow for 1.25" eyepieces

    $29.95
    This physically short (3.1") Astro-Tech 2x achromatic Barlow is an inexpensive way to cleanly double the power of any 1.25" eyepiece in your collection . . .
  6. Astro-Tech 2X apochromatic ED Barlow for 2" eyepieces, with 1.25" adapter

    $59.95
    Here's an exceptional bargain - an optically premium 2" Astro-Tech 2x true apochromatic Barlow with ED glass and a 1.25" adapter at a low price you would normally expect to pay for an ordinary achromatic 1.25" Barlow . . .
  7. Explore Scientific 2X Barlow for 1.25" eyepieces

    Regular Price: $159.99

    Special Price $134.99

    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 . . .
  8. Explore Scientific 3X Barlow for 1.25" eyepieces

    Regular Price: $169.99

    Special Price $144.99

    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 . . .
  9. Explore Scientific 5X Barlow for 1.25" eyepieces

    Regular Price: $179.99

    Special Price $154.99

    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 . . .
  10. Explore Scientific 2X Barlow for 2" eyepieces, with 1.25" adapter

    Regular Price: $269.99

    Special Price $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 . . .
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