Spenser Corporation 3D glasses, paper sunglasses for premium and promotional use. http://www.3dglasses.com.tw/

Information Unlimited A New Hampshire corporation dedicated to the technology enthusiasts ranging from weapons development to children's toys. http://www.amazing1.com/

Microtrac, Inc. Sales and technical information on particle analysis equipment, including particle size, and surface area. http://www.microtrac.com/

Intor Inc. Thin film optical filters and optical filter silicon diodes. Original equipment manufacturer in Socorro New Mexico. http://www.intor.com/

Newport Corporation Products are targeted toward laser users and those working with collimated light. http://www.newport.com

Redlich Repair of binoculars, spotting scopes and astronomical telescopes. http://hometown.aol.com/redbinop/

Laseroptik GmbH Germany Supplier for high power coatings and substrates. http://www.laseroptik.de/

Molectron Detector, Inc. Specializes in calibrated instruments and detectors for measuring laser energy, laser power, rep rate, irradiance and other vital statistics. http://www.molectron.com/

New Focus Products include narrow-linewidth tunable diode lasers, ultrafast photodetectors (DC-60 GHz), electro-optic modulators, wavelength meters, mechanical positioners, motorized positioners, and high-performance optics. http://www.newfocus.com

Machida Borescopes Makes high quality fiberoptic borescopes, video systems, and accessories for non destructive inspections. http://www.machidascope.com/

Lasentec Particle size and particle count provided in line, in real time, for chemical processes. Monitor the relationship between process variables and change to your particle system. http://www.lasentec.com/

Dave Jones Machinists Optical viewers are used in many different industries by quality control inspectors to view and or measure internal areas found in machined or processed products. http://sight-pipe.com/

Radiant Imaging CCD light measurement systems, light source characterization files, optical and illumination design software, and optical and illumination engineering services. http://www.radimg.com/

Electro-Optical Technologies Business, management, and specialty consulting on high performance electronic imaging and graphics industry. http://www.garlic.com/biz

Linos Photonics Ltd. Design and manufacture of optical components and assemblies. lenses, achromats, mirrors, beamsplitters, prisms, polarisers, and laser optics. http://www.Linos-Photonics.co.uk/

Sequoia Scientific, Inc. Building on its sponsored research, Sequoia Scientific produces optical instruments and software, specifically designed for oceanographic use. http://www.sequoiasci.com

Nanoptix Offers scanning spectrophotometer instruments for non destructive determination of refractive index, extinction coefficient and film thickness by combined transmittance and reflectance. http://www.nanoptix.com/

Sciencetech Inc. Optical spectroscopy from the ultraviolet to the far-infrared. Products include light sources, monochromators, detectors and accessories. http://www.execulink.com/~scitech

Creative Stars Electro-Optics Supplies high-quality precision positioning equipment and optics products. http://www.creativestars.com/

Iridian Spectral Technologies Filters for fiber optic telecommunciation systems for use in conjunction with fiber amplifiers and DWDM transmitting and receiving modules. http://www.iridian.ca