Abbreviations
S: Sphere
C: Cylinder
A: Axis
Add: near vision addition
Pr: Compensating prism
PD: Pupillary Distance
VA: Visual Acuity
RE: Right Eye
LE: Left Eye
R: right (designates the right eye)
L: left (designates the left eye)
XCyl: cross cylinder
OBJ: Objective measurement of refraction (could be given by an ARK)
ARK: Auto Refracto Keratometer (device for objective measurement of refraction and for
keratometry)
LM: Lens Meter (lensmeter)
VD: Vertex Distance (corneal vertex distance)
To Next Page
Loading...
