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TelescopeTown.com Tip: TeleVue eyepieces have a field of view ranging from 50 degrees for their Plössl models to 82 degrees for their Nagel models. You'll find TeleVue eyepieces in a range of focal lengths, from 2.5 mm to 55 mm. All TeleVue eyepiece models, whether they are Radians or Panoptics, base their design on Al Nagler's patents.
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