Achieve a look that's both fashionable and functional with these Diamond Sight rimless fashion eyeglasses. The sleek, minimalist design is perfect for both men and women, and the rimless lenses provide an unobstructed view.   

Why do the colors vary?

The intensity of the color change in these lenses depends on both the temperature and ultraviolet (UV) light exposure. Here's what you need to know:

• Temperature Matters: The higher the temperature, the less intense the color change will be.
• Seasonal Changes: Because of the temperature factor, you'll notice that the lenses change to a darker color in winter and are lighter in summer.
• Optimal Performance: These lenses perform best and show the most vibrant color changes at temperatures between 23-28°C (73-82°F).

Quick Test: If you expose these lenses to boiling water, they will instantly turn colorless. This experiment demonstrates that high temperatures cause the lenses to lose their color.

Outdoor Use in Summer: During summer, the high outdoor temperatures and UV radiation cause the lens to both change and fade in color simultaneously.

Caution: Avoid leaving your glasses in the car during summer, as the high heat can affect the color-changing feature.  

Specifications

Lenses Speciality: Anti scratched, Impact Resistance
Lens Width: 55mm - 2.17in
Lens Height: 50mm - 1.97in
Frame Material: Alloy  

What's in The Box:

Please see the variant images as a reference.