Proviz Progressive Photochromatic
Technical Specification
SPECIFICATION OF LENSES
Hard or Soft Design Super Soft
PROVIZ
Asymmetrical
Yes
Aspheric Distance Area Yes
Width of Far Vision
30.5 mm
Average Corridor Width 7.1 mm
Reading Width at 16 mm below fit point
14.9 mm
Reading Width at 20 mm below fit point 18.8 mm
Corridor Length
16 mm
Maximum Astigmatism 1.75 Diopter
Temporal/Nasal Softness of Design
1.50/1.75 D
Clear Distance Angle From Fit Point 170 degree
Softness of Design
0.18 D
Minimum Fitting height 18 mm
Suggested Fitting Height
20 mm
Lens Features
Super soft,Multi design asymmetrical lens
100% Adaptation Guaranteed
Wider field of vision for all distance
Very slow progression of power
Available in all index
Available in Polycarbonate,Trivex
Available in Qshade plus,Sunsensor & Transition
Benefit to Customer
Good distance, wide intermediate & wide near vision
Ideal for all bifocal users
Faster adaptation
Advanced soft design lenses
Ideal for computer, driving & intermediate work
Balanced & optimized vision in every viewing area
Comfortable & suitable for all types of frame
No swim effect & distortion in viewing zones
Proviz Design Mapping
Proviz Normal Corridor (Min Fitting Height 18mm)
Lens Type
Proviz Sunsensor Prog 1.56 ** +7.00/-
Water Mark
Proviz Transition Prog 1.50** +6.00/-
Qshade Plus Proviz Prog 1.56 +4.00/-
Q-
Note: ** For Above 4 Cyl Added Rs.250/Piece
Power Range
Proviz Polarized Grey Prog 1.50** +4.00/-