Eyepiece Abbreviations and Acronyms

  1. BT
    Binocular Telescoke
  2. ES
    Explore Scientific
  3. FN
    Field Number
  4. RFT
    Richest Field Telescope
  5. SWA
    Super-Wide Angle
  6. TFOV
    True Field of View
  7. UWA
    Ultra-Wide Angle
  8. XWA
    Extreme Wide Angle

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