Sera Dark - Blueblocker Brille Blueblocker Brillen homely light with exceptional color

homely light with exceptional color rendering (CRI 98 / R9 94)

improves oxygen uptake and ensures peaceful nights with more restful sleep

The Capri Tortoise from our Dark series was developed for maximum light reduction in brightly lit environments

the glasses provide useful support

Sera Dark - Blueblocker Brille Blueblocker Brillen homely light with exceptional colorThe Sera from our Dark series was developed for maximum light reduction in brightly lit environments. They block 100 % of blue light and around 70 % of green light up to 550 nm ideal for protecting your natural melatonin production in the evening or at night. Whether in bright hotels, airports, late shifts or in artificial light at home the glasses help your body to switch to rest mode, even if you cannot control the lighting conditions. They reduce