Rigid Fresnel Lens
LFresnel lenses offer an appreciable compromise:
- Large reading area.
- Minimal thickness.
- Can be cut.
- Focusing at the focal length.
- Default: lower contrast, except in frontal vision.
Features
| Commercial magnification | 2 x |
| Diopters | 4 D |
| Thickness at the edge | 0.2 mm |
| Product Reference | L1402 |
| Public Price (Taxes Included) | 10.00 € |