2-1
2.1 FRONT
2. COMPONENT LIST AND FUNCTIONS
2.1 FRONT
Clamp
Stabilizes the lens when marking it.
Contrast adjuster
Adjusts the contrast of the LCD.
READING button
Displays the stored data.
LCD
Liquid Crystal display displays information
such as centering of lens, measurement condi-
tions and results.
H
O
L
D
Marking device
Marks the center and axis orientation of the
lens.
Nose piece
Lens is placed on the nose piece.
Lens table
Used to standardize the orientation of spec-
tacles for accurate cylinder axis measurement
and vertical prism measurement.
HOLD button
Used for holding and storing the data.
MODE button
Selects single vision lens mode, multi-focal
lens mode or contact lens mode.
To Next Page
Loading...
Need help?
General
