home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Contact Lens Series
/
Contact Lens Series Volume 1.iso
/
pc
/
keratom.dxr
/
00201_Field_201.txt
< prev
next >
Wrap
Text File
|
1997-10-28
|
477b
|
15 lines
OPHTHALMOMETER MEASURING TECHNIQUE
Aligning the Instrument
The patient's eye level should be at the
level with the pointer on the side of the
instrument. To do this the instrument is
moved to one side by using the joystick
so the examiner can sight along side the
instrument, aligning the pointer with the
center of the patient's eye. See next
screen to adjust height. Be sure to
loosen the base lock to allow the
intrument to be moved.