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  <url>
    <loc>https://opticalcalculators.netlify.app/</loc>
    <priority>1.0</priority>
    <changefreq>monthly</changefreq>
  </url>

  <!-- Binocular Calculators -->
  <url>
    <loc>https://opticalcalculators.netlify.app/binocular-calculators/binocular-distance-calculator.html</loc>
  </url>
  <url>
    <loc>https://opticalcalculators.netlify.app/binocular-calculators/binocular-range-calculator.html</loc>
  </url>
  <url>
    <loc>https://opticalcalculators.netlify.app/binocular-calculators/binocular-field-calculator.html</loc>
  </url>

  <!-- Exposure Calculators -->
  <url>
    <loc>https://opticalcalculators.netlify.app/exposure-calculators/equivalent-exposure-calculator.html</loc>
  </url>
  <url>
    <loc>https://opticalcalculators.netlify.app/exposure-calculators/lowell-observatory-etc.html</loc>
  </url>
  <url>
    <loc>https://opticalcalculators.netlify.app/exposure-calculators/mmtf-exposure-time-calculator.html</loc>
  </url>

  <!-- CCD Calculators -->
  <url>
    <loc>https://opticalcalculators.netlify.app/ccd-calculators/ccd-object-size-calculator.html</loc>
  </url>

  <!-- Mounting & Hardware Calculators -->
  <url>
    <loc>https://opticalcalculators.netlify.app/mounting-hardware-calculators/dovetail-layout-calculator.html</loc>
  </url>

</urlset>
