Sunglasses Are Essential for Driving in Summer
It's best to wear polarized sunglasses when driving. Because the barrier rate of polarized sunglasses to ultraviolet rays is very high, the eyes are not easy to be tired even if they look directly at strong light for a long time. At the same time, it also has the function of filtering scattered light and anti glare that ordinary sunglasses do not have.
Some automobile manufacturers have launched original sunglasses in recent years. It is this kind of anti ultraviolet and anti glare polarizer. It should be reminded that if you drive some models with head up display and wear polarized sunglasses, the normal reading and display information may be affected or even completely invisible because the polarization is "too in place".
The price is not the only standard to judge whether the quality of a pair of sunglasses is qualified, but it can explain some problems. If the price is ridiculously low, it may be difficult to guarantee its own quality, let alone polarizer. Generally speaking, the price is much lower than 100 yuan, and it will not be an authentic polarizer.
In addition to the price factor, the formal UV protection sunglasses are marked with UV protection grade (UV) on the outer package. UVA (the filterable ultraviolet wavelength is 320-420 nm), UVB (the filtration wavelength is 275-320 nm) and UV400 (the filtration wavelength is within 400 nm) have anti ultraviolet functions.
Driving sunglasses should not be too dark. It's best to choose brown and gray polarizers, and dark green ones are also recommended. Tan lenses can filter out a large amount of blue light and improve visual contrast and clarity. The gray lens can absorb any color spectrum evenly, and what you see after wearing it will only darken without obvious color difference.
When driving in summer, choose a pair of beautiful and qualified Polarized Sunglasses for yourself!
Thank you for your reading
Mike Optical
009@mikeeyewear.com
Lissia
