OCULUS Keratograph 5M - Page 37

11 Performing a “Topography” Examination
Instruction Manual Keratograph 5M (G/77000/XXXX/EN – Rev05) 39 / 106
 Click with the left mouse button on the center point of the rings
projected on the cornea.
The topography of the cornea is then calculated.
Fig. 11-3: Pop Up: Manually marking the center of the Placido rings