Description
- Strengthening contrasts and reducing glare by retaining the blue components of light and energetic short-wave UV rays.
- CR39: Very light plastic lenses with good optical properties, specially developed for spectacle lenses.
- The use of selective filters is particularly recommended for indications such as pigmentary retinopathy, macular degeneration, albinism, achromatopsia, aphakia.
- The selective contrast-enhancing filters are clipped onto the corrective frame and can be raised if necessary.
- Optical effect: ±0 dpt.
- The glasses are screwed and not riveted.
- Sold in a soft case.
Specifications
| Article | Filtered | Transmission | Filter category | Driving ability |
| 1662450 | 450 nm | 85 % | 0 | Allowed |
| 1662450P | 450 nm, polarizing | 19 % | 2 | Prohibited at night |
| 1662511 | 511 nm | 60 % | 1 | Forbidden |
| 1662511P | 511 nm, polarizing | 15 % | 3 | Forbidden |
| 1662527 | 527 nm | 43 % | 2 | Forbidden |
| 1662527P | 527 nm, polarizing | 9 % | 3 | Forbidden |
| 1662550 | 550 nm | 28 % | 2 | Forbidden |
| 1662550P | 550 nm, polarizing | 8 % | 4 | Forbidden |