Rapid 3-second Color Change
All-weather Light Sensitivity Technology
Performance Details:
Lens darkens under strong outdoor UV light (deep brown tint)
Lens lightens under weak UV conditions such as cloudy or rainy weather
Lens returns to original yellow color in low or no UV light (e.g., nighttime)
Chemical reaction of photochromic agents in lens enables rapid color change to block UV rays
Tested with simulated UV exposure confirming 3-second rapid color change and UV isolation
Certified photochromic lens standard report: 85SY75
Design:
Curved lens surface for wider field of vision
Classic aviator style combining practicality and fashion
Dimensions (manual measurement, ±1-3mm tolerance):
| Width | 8.8 |
| Height | 7.6 |
| NetWeight | 0.2 |
| Brand | LOHO |
| Model | LHY601-C35 |
| Frame Material | Alloy |
| Temple Material | Alloy |
| Frame Style | Aviator |
| Weight | 22g |
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| Gender |
| Male |
| Lens Material | TAC |
| Prescription Compatible | No |
| Lens Height | 11mm |
| Lens Width | 54mm |
| Lens Diagonal | 65mm |
| Frame Width | 140mm |
| Temple Length | 141mm |