CONTACT LENS FIT PROGRAM

The lens parameters can be changed without going to the pop-up menu by using the following keys with this screen up.

Base Curve:  		     ‘b’  decreases the radius 	
                              ‘B’  increase the radius

Optical Zone:		     ‘o’  decreases the zone		
                              ‘O’  increases the zone

Secondary Curve:	‘1’          decreases the radius	
                              ‘shift 1’  increases the radius

Teritary Curve:	   ‘2’          decreases the radius	
                              ‘shift 2’  increases the radius

(the preset steps are 0.01 mm -pressing ‘+’ & ‘-’ keys change the steps)