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Two Eyeglasses In One
Clear Indoors, Sunglasses Outdoors
What Is Photosun ?
Faster Than You Think
You Will Benefit From
Comfortable vision and consistent
performance in all conditions
Glare reduction without
compromising on contrast or color
perception 100%
1.56, 1.6 & 1.67 PHOTOSUN
UV protection,
even during transitions
Types Of Photosun
Coat Photochromic
Photochromic layer applied to convex side
1.56 PHOTOSUN
1.6 & 1.67 PHOTOSUN
Responsiveness And Transmittance
Roughly 10 seconds to darken, 1 minute to reach optimal shade
( depending on temperature and UV level )
Range Of Indexes & Materials
| Index | 1.56 | 1.6 | 1.67 | |
|---|---|---|---|---|
| Material MR8 | Degussa | MR8 | MR7 | |
| Abbe nos.. | 38 | 40 | 42 | |
| UV cut | 380nm | 400nm | 400nm | |
Available Color
Gray
Brown
Choice Of Designs And RX
| Stock | RX | |||||||
|---|---|---|---|---|---|---|---|---|
| COLOUR | ||||||||
| COLOUR | GRAY | GRAY / BROWN | ||||||
| Index | ||||||||
| Index | 1.56 | 1.60 | 1.67 | 1.56 | 1.60 | 1.67 | ||
| Design - Single Vision | ||||||||
| Design | Single Vision | |||||||
| Design - Progressive Lens | ||||||||
| Progressive Lens | ||||||||
| Design - Functional Lens | ||||||||
| Functional Lens | ||||||||