OCULUS 68100, Instruction Manual

Page: 59 / 98

15 Setting s
Instruction Manual Myopia Master® (G/68100/EN Rev04 0820) 53 / 92
Cyl mode
Select whether plus or minus cylinders are to be used.
When the program is started, this preselected cylinder type is then always
active.
K-Value Style
Select the mode for determining how the central radii are to be displayed.
Rh Rv: horizontal / vertical radius
K1 K2: Flat radius / Steep radius
K-Value Unit
The measured curvature of the cornea can either be shown as a radius of
curvature in mm, or as the curvature equivalent in diopters.
Step mode
Select the increments in which the diopters of the refraction values are
to be rounded.
Vertex distance
Set the cornea vertex distance to which the displayed refraction values
are to relate.
Measure-details:
Show AR: Activates the refaction display (fig. 12-8, page 35)
Show AXL: Activates the axial length display (fig. 12-9, page 36)
Pachy Image
If the checkbox "Show curves" is activated, the pachymetric curves are
displayed in red:
IOP Table
Here, you select the formula for correction of the tonometrically
measured IOP to estimate the actual IOP value
(fig. 17-1, page 63) .