Understanding Eyepieces - the Brevard Astronomical Society
Understanding Eyepieces - the Brevard Astronomical Society
Understanding Eyepieces - the Brevard Astronomical Society
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An 8” f/6 telescope<br />
has a focal length of 48”..<br />
48” multiplied by 25.4mm/”<br />
results in 1220 mm.<br />
<strong>Brevard</strong> <strong>Astronomical</strong> <strong>Society</strong>