Photochromic
Photogray extra 1.523
Colourless lenses that change to dark under sunlight (grey colour).
The lenses provide complete UV protection and eye protection from visible spectrum ...
Photobrown extra 1.523
Index of refraction
1.523
Tretmani:
MC
AR-2
MET
Abbe value
57
Density (g/cm3)
2.41
UVB protection
100%
UVA protection
99%
Filter category - faded
0
Filter category - darkened lense
2
Use on the road during the day
Yes
Use on the road during ...
STOCK LENSES PGX&PBX 1.523
Sph.
Cyl.
Group
65mm
70mm
Group
65mm
70mm
0-4
2/2
2-4
4/2
4-6
6/2
Note: Crossed cyl. power lenses not included in diopter range of stocklenses, will be charged according to prices of prescriptive lenses. ...
Photobrown extra 1.60
Index of refraction
1.60
Treatments:
MC
AR-2
MET
Abbe value
45
Density (g/cm3)
2.8
UVB protection
100%
UVA protection
99%
Filter category faded
0
Filter category darkened
2 (lens thickness from 1 ...
September 2009
Dear customers,during September we will be able to present and offer the new line of progressive lensesFreeSense Focal
In the ...