Blue edge filter optical lens

Optical lenses are described and include a polymeric interference filter disposed on a curved polymeric substrate. The optical lens has an average light transmission of less than 2% across a band of blue light from 400 nm to at least 420 and up to 440 nm and substantially transmits blue light greater than 450 nm. 本发明描述了种光学透镜，并且所述光学透镜包括设置在弯曲的聚合物基材上的聚合物干涉滤光片。光学透镜在400nm至至少420nm以及至多达440nm的蓝光的谱带上具有小于2％的平均透光率，并且基本上透射大于450nm的蓝光。