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00205_Field_205.txt
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1997-10-29
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323b
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13 lines
OPHTHALMOMETER MEASURING TECHNIQUE
Focusing the Mires
Next move the view lever to the
measure position. You will now see
the mires reflected from the cornea.
Only minor adjustments will be
needed to center and focus the mires.
If the mires are out-of-focus the
center mire will be doubled.