Blue light is a high-energy part of visible light from the sun, screens, and light-emitting diode (LED) bulbs. Your cornea and lens don’t block blue light the way they block ultraviolet (UV) rays.
Syngene’s new Blue Light Transilluminator does not need to be used in a darkroom, although it can be easily fitted into any Syngene image capture system. The transilluminator can illuminate dyes which ...