The Chinese monthly rose (æå­£ yueji) is famous for the fact that it blooms almost every month of the year. For this reason, the Chinese rose is also known as âthe eternal spring flowerâ (é·æ¥è± changchunhua), and is thus a symbol of longevity.
Our solar-eclipse glasses provide eclipse safety for viewing all solar eclipses. Eclipse glasses, and eclipse viewers, block out 100% of harmful ultra-violet rays, 100% of infrared, and 99.999% of intense visible light, protecting your eyes and letting you view these spectacular natural phenomena.
Filters that are ISO 12312-2 certified not only reduce visible sunlight to safe and comfortable levels but also block solar UV and IR radiation. To date four manufacturers have certified that their eclipse glasses and handheld solar viewers meet the ISO 12312-2 international standard for such products: