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Contact Lens Series Volume 1.iso
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00616_Text_Zeisopht 13.txt
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1997-10-28
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487b
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14 lines
ZEISS OPHTHALMOMETER
Changing the bulb:
The bulb is under the round cover on the
side of the instrument. To remove the bulb
rotate the cover until the two dots on it are
horizontal and lift the cover off. The blub is
held in place by two small knurled screws.
Loosen the screws and remove the bulb
and its holder. Put a new bulb in place
being careful not to touch the glass with
your bare fingers. Replace the bulb and
cover.