Understanding Glares : Causes and Types
Have you ever felt blinded by intense light? Most of us have experienced blindness by intense straight light…
Guide to beach sunglasses
Wishing to travel to Caribbean island, backwaters of Kerala, the coral island of Phuket or Laucala island of…
Properties of lens color in Sunglasses
Light transmission from the spectacle lens depends upon the transparency, thickness, and index of the lens. The quality…