Silicone Nose Pads
Korean manufacturer of optical parts, silicone nosepads, silicone end-tips, and spring metal temples for optical frames.
http://www.nosepad.co.kr/

optastic.com - Tutorials on Optical Networking
Personal homepage for Craig Alan Williamson, author of college humor novel 'A Foreign Education' and blogger for Dadgets.info. Featuring a free download of Craig's outrageous college humor novel.
http://www.optastic.com/

Electro-Optical System Co., Ltd.
Korean manufacturer of thermal imaging systems, military fire control equipment, night vision viewers and telescopes, military low vision binoculars and optics, and daytime periscopes, optical modules and parts.
http://www.eosystem.com/

Woden Optics
Manufactures Newtonian optical systems, all types of Cassegrain optical systems including an enhanced Ritchey Chretien optical system with integral field corrector, modified Wynn field correctors, plus optical tube assemblies and complete telescopes made from composite materials. Optical testing services are also available.
http://www.wodenoptics.com/

Optical engineering company specialising in design and development of optical instruments
Optimal Optik Kft. an optical engineering company specialising in the design and development of optical instruments
http://www.optimal-optik.hu

BK Optical USA
US manufacturer of sunglasses and optical frames, jewelry and optical hinges, frame coloration, lorgnettes.
http://www.bkoptical.com

ChinaOpticsNet
China Optics Net designs and manufactures high quality low cost optical components for customized OEM systems, products including lenses, mirrors, windows, filters, prisms, cylinders, polarization optics, materials, coatings. Distributes discount cameras, telescopes and optical equipments.
http://www.chinaopticsnet.com

Optical Information Processing Group, Caltech
Project descriptions, bibliography for research in optical data storage and optical computation.
http://optics.caltech.edu

Brysen Optical Corporation
Brysen Optical Corporation provides quality service for vacuum coatings, thin film coatings, patterned substrates and reticles found in many applications including analytical instruments, communications, satellites and aerospace and defense systems.
http://www.brysenoptical.com

ELAN Ltd.
Polarization optics, polarizing prisms, waveplates, depolarizers, beamdisplacers; electro-optical, acousto-optical and nonlinear components; transmitting optics for UV-VIS. Optical polishing and coating services.
http://www.elan.spb.ru