Davey J B, Diffey B L, Miller J A
Br J Dermatol. 1981 Mar;104(3):295-300. doi: 10.1111/j.1365-2133.1981.tb00952.x.
The optical performance of some commercially-available tined lenses is discussed. There is a wide variation in the UV absorbing power of sunglasses although adequate protection against solar UV-A can be achieved with some, but not all, polarizing material. The darkness of a tint is not an indication of its likely performance within the ultraviolet bands and it is possible that lenses could be produced that lacked any significant tint yet absorbed strongly throughout the UV region.
讨论了一些市售带色镜片的光学性能。太阳镜的紫外线吸收能力差异很大,尽管使用某些(但并非所有)偏光材料可以实现对太阳紫外线A的充分防护。镜片颜色深浅并不能表明其在紫外线波段的可能性能,有可能生产出颜色不明显但在整个紫外线区域都有强烈吸收的镜片。