aux_cyl.jpg Auxillary Cylinders
k_calib.jpg Keratometer Calibration Ball
Tonometry Equipment
TAS-BOX.JPG Schioetz Tonometer
TAS-CAL.JPG - calibration
TAS-OPNW.JPG - display
TASSCALE.JPG - conversion chart
TAW-BOX.JPG Wolfe Tonometer
TAW-CAL.JPG - calibration
TAW-OPN.JPG - display