Eyescontactlens Rainbow II Collection yearly natural color contact lenses

Eyescontactlens Rainbow II Collection yearly natural color contact lenses, you must have seen the rainbow, especially after the summer thunderstorm, it is like a colorful rainbow bridge hanging in the sky, very beautiful! But do you know how it is formed? Let me Take you to understand the rainbow and experience the magical mysteries of nature!

Rainbows are an optical phenomenon in meteorology. When sunlight hits raindrops in mid-air, the light is refracted and reflected, forming an arched, colorful "spectrum" in the sky. The colors of the rainbow from outside to inside are: red, orange, yellow, green, cyan, basket, and purple. In fact, as long as there are water droplets in the air and the sun is shining at a low angle behind the observer, the observable rainbow phenomenon may occur. Rainbows appear most often in the afternoon, just after rain. At speed, the air is less dusty and full of small water droplets, and one side of the sky is darker because there are still rain clouds. At this time, if there are no clouds above or behind us and the sun is visible, the rainbow will be easier to see. The apparent degree of the rainbow depends on the size of the small water droplets in the air. The larger the volume of the water droplets, the brighter the rainbow formed. On the contrary, the smaller the volume of the small water droplets, the less obvious the rainbow formed. Generally, the temperature in winter is low, and it is not easy for small water droplets to exist in the air, and there are few opportunities for rain, so there is generally no rainbow in winter.

We once again applied the design inspiration of the rainbow to the lens design, I hope you like it.