15
BEFORE USE
:
Display
1
[Blocking screen (Progressive)]
■
Align the far vision eyepoint mark (or hidden marking) with the alignment scale and block the lens.
■
To display the Progressive Blocking screen, select Progressive for Type from the Blocking screen.
* The items not described in the following are the same as the Progressive Blocking screen
[Single].
WD
Sets the distance between hidden markings (unit: mm).
Range [15.0 to 45.0 mm (in increments of 0.1 mm)]
EP (Height of far vision eyepoint)
Sets the height of the far vision eyepoint (unit: mm).
Range [0.0 to 6.0 mm (in increments of 0.1 mm)]
Far vision eyepoint
Indicates the position of the far vision eye point entered on the
layout screen.
The mark position changes according to the EP value.
Far vision eyepoint
WD
EP
EP
WD