- Temple Length: 142mm
Dimensions (Classic Black):
- Frame Width: 140mm
- Bridge Width: 17mm
- Lens Height: 32mm
- Lens Width: 53mm
- Temple Length: 142mm
| Width | 21.7 |
| Height | 6.4 |
| NetWeight | 0.37 |
| Brand | Blutech |
| Model | 1909/1910 |
| Frame Material | NXT+β Titanium Alloy |
| Blue Light Protection Index | 95% (385nm≤λ≤415nm) |
| UV Protection Index | 99.9% |
| Suitable for | Workplace/Gaming/Leisure |
| Light Transmission | 90% |
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