26
When detected as progressive lens, interface will automatically shift to progressive lens
measurement condition. And then, distortion detection function will shift to non-activation
condition.
To measure progressive lens cannot use distortion check function
aspherical and spherical surface lens which be exceeded ±10D may be will be falsely informed.
Aspherical lens may be erroneously assumed to progressive lens. Under this condition, please
measure the lens in the condition of single vision lens.
c. Using method
To change “Distortion parameter” as “Distortion Found” or “Lens Found”
To put lens on measuring supporter; target district will demonstrate eight
●
dots.
●
dot demonstrate as seven kinds, depends on the difference of lens center power
When no distortion of lens found, all vertex power of eight dots are same, so eight
●
will be same
size.
When distortion of lens found, vertex power of eight dots are different from center vertex power.
Under this condition,
●
will demonstrate as different size.
7 dot size as below
：
●
●
●
●
●
●
●
Conform to ISO 8980-1 standard 0~100%
The indicator of screen will show the distortion condition.
6.13 Printout
6.13.1 Set "Printer" at "ON" mode, and "OFF" at "User Info." mode, example in R/L state and L
only state.