Page 86 - WECC price
P. 86
Online Wide Neo
Home & Office Neo
Distorted areas Power verification circle Reading area Fitting cross:
to check total near power PD and height verification
Power Verification Circle
Total Reading Power = ADD + SPH
Fitting cross
Total reading power - half of the degression*
10 mm over the fitting cross
Total reading power - degression *Determine the degression value (see chart)
Power Verification Circle
Total Reading Power = ADD + SPH
Fitting cross
ADD power × 25% + Far vision*
8 mm over the fitting cross
Far vision
*To determine the % value (see chart)
Add
Degression
1.25 and less
1.00
1.50 - 1.75
1.50
2.00 - 2.25
2.00
2.50 and more
2.50
Type of lens
% of the add power
Long
15%
Standard
25%
Wide
40%
32 NIKON PROGRESSIVE CATALOG E-LIFE NEO SERIES HOW TO DISPENSE HOME & OFFICE VS ONLINE WIDE
HOW TO DISPENSE HOME & OFFICE NEO VS. ONLINE WIDE NEO
RX DISTRIBUTION ON THE LENS
Online Wide Home & Office
NIKONLENSWEAR.CA
