Provides news, videos and resources covering technology topics for imaging, lasers and light sources.

A professional society of optical engineers and scientists devoted to advancing the fields of optics and photonics.

Online resource on optical, photonic, imaging, electronic, and optoelectronic technologies.

Daily news and product updates for professionals in the optoelectronics industry: manufacturing, technology, equipment, supplies, discussion forums, chat, newsletter and software.

Photonics news; Laurin Publishing.

Plenty of information regarding optics. Latest news and events, books, careers, courses and products.