GrayGlass (Gray Glass) - Queens Village, NY
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of cold mirrors. Specialized coatings (AR, interference), cutting, grinding, polishing, tempering, laminating, drilling, CNC machining.
Brand Names: AFG, Devon, Guardian, Kopp, Pilkington, Saint-Gobain
www.grayglass.net/glass.cfm/Flat-Lighting-G...

Abrisa Technologies - Santa Paula, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of dielectric cold mirrors. Mirror features include high visible & infrared reflection. Cold mirrors operating temperature is greater than or equal to 400 degrees C, mirror reflection ranges from 425 mm to 675 mm & transmission ranges from 750 mm. to 2500 mm. Other specifications include 3.3 mm of thickness, & size up to 24 in. diameter. Applications include use in photocopiers, dental illuminators, slide & movie projectors.
abrisatechnologies.com/products-services/co...

Edmund Optics - Barrington, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified worldwide manufacturer & distributor of standard & custom cold mirrors including ellipsoidal cold reflectors. Available in round, square & rectangle shapes & incidence angle of 0 degree & 45 degree. Round cold mirrors range in dia. from 12.5 mm to 50 mm & square cold mirrors range in sizes from 12.5 mm to 50 mm. Ellipsoidal cold reflectors are available in dia. of 97 mm & 140 mm.
www.edmundoptics.com/optics/optical-mirrors...

ios Optics - Santa Clara, CA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of laser quality optical mirrors; variants including inter-cavity, front surface, laser line & high-power. Capabilities include: surface quality: 10-5 Laser Quality to 80-50 commercial; flatness irregularity: Lambda/20 to commercial polish; dimensions: from .050 in. to 14 in. dia. Custom finishing services: core drilling, sawing/dicing, edging/centration, modification, grinding, polishing & shaping. Thin film coatings in UV, visible & near IR.
www.iosoptics.com/precision-optics.html

Acme Specialty Manufacturing Co. - Toledo, OH
Manufacturer, Custom Manufacturer, Service Company
ISO 9000 certified manufacturer of custom & standard cold mirrors. Types of mirrors include aspheric, convex & flat for applications including buses, trucks, cars, airport ground support equipment vehicles & off-road vehicles. Glass options include capacity of up to 5 G force impact. Mirrors are made from heavy duty stamping & resistance or TIG welded tubular forms & joints as well as corrosion resistant powder coating paint finishes. Mirrors are designed to work in extreme temperature variations & provide maximum field of view.
www.acmespecialty.com/html/products-off-roa...

JNS Glass & Coatings - Yorkville, IL
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom vacuum deposited cold mirrors. Features include high visible reflection, high heat (infrared) transmission & dielectric property. Available in operating temperatures up to 400 degree C. Cold mirrors with custom angles of incidence can also be designed. Applications include lighting systems, high reflection mirrors, cold light filters, medical lighting, cool light sources, sensor technology, high heat/light separations, laser diode, scanners, bar code readers & lighting mirrors.
www.jnsglass.com/coldmirror.php

Evaporated Coatings, Inc. - Willow Grove, PA
Manufacturer, Custom Manufacturer, Service Company
A variety of custom cold mirrors complete per spec. Designs can be optimized for various angles of incidence & exact spectral requirements. For removing heat from optical systems.
www.evaporatedcoatings.com/mirror-coatings

Sterling Precision Optics, Inc. - Evanston, IL
Manufacturer, Custom Manufacturer
Custom manufacturer of first or front surface, hot & cold mirrors. Types include protected, UV & enhanced aluminum & protected & bare gold square & round, protected silver round & square & round crown glass flat & spherical concave mirrors.
optics.sterlingprecision.com/category/optic...

Cold Mirrors Products
	Optical Mirrors: Front Surface, Hot, Cold

Newport Industrial Glass, Inc. - Stanton, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Mirrors: domestic, security, safety, industrial, instrumentation, precision, dielectric, dichroic, metallic coatings, beamsplitting, hot, cold, first surface, spherical, aspheric, convex, concave, optical, partially transparent, ultraviolet, infrared, off-axis, ellipsoids, astronomical & other custom configurations.
www.newportglass.com/angwcat.htm

Head West, Inc. - Compton, CA
Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Manufacturer of mirror components, beveled glass, CNC beveled glass, V-grooving, OEM glass manufacturing, glass fabricating, beveling, polished glass, fabricated glass, ground edge, auto edge, washroom mirrors, medicine cabinet mirrors, finished steel recessed bathroom cabinets, swivel mirrors, flat & hotel mirrors.
www.headwestinc.com/

Computer Optics, Inc. - Hudson, NH
Manufacturer, Custom Manufacturer, Service Company
Veteran-owned custom manufacturer of laser quality precision optical mirrors including cold mirrors. Available in 32 in. dia. with surface quality up to 5 angstroms, surface figure up to 1/20 wave in power & astigmatism up to 1/50 wave. Meets cGMP & ISO standards. Standard & stock items are also available.
www.computeroptics.com/en/products/precisio...

Midwest Optical Systems, Inc. (MidOpt) - Palatine, IL
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of optical components and systems including ultraviolet (UV) hot and cold mirrors for industrial web process applications. Various other products include precision optical windows, diffusers, focusing lenses, light pipes, filters, polarizers, beamsplitters, prisms, wedges and dust covers. Stock items available.
www.midopt.com/customoptics.html

Applied Coatings Group - Rochester, NY
Manufacturer
Manufacturer of standard & custom cold mirrors designed to reflect visible light & transmit infrared radiation or heat. RoHS compliant.
Brand Names: Applied Coatings
www.appliedcoatingsgroup.com/index.html

Coursen Coating Labs., Inc. - Newport Beach, CA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of cold mirrors to deliver visible light in the 425 to 650 nm spectrum to film in a projector, & transmit infrared energy to a heat sink. Applications include motion picture projectors.

CVI Laser Corp. - Albuquerque, NM
Manufacturer
Manufacturer Of Optical Coatings

Valley Design Corp. - Shirley, MA
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified manufacturer of hot & cold mirrors. Mirrors are made of materials including 96 percent alumina, 99.6 percent alumina, aluminum nitride, fused silica, fused quartz, pyrex 7740/borofloat, sapphire, silicon carbide, silicon, soda lime glass & stainless steel. Capabilities include annealing, backgrinding, bonded wafer thinning, chamfering, CMP polishing, coating, custom machining, cutting, dicing, drilling, edge/angle polishing, hole drilling, individual die & module thinning, lapping, lasering, OD rinding, OD polishing, optical polishing, oxide layer polishing, precision lapping, precision polishing, sawing, shaping, singulating, slicing, superpolishing, thinning, ultra-sonic drilling, ultra-thin polishing, wafering & waveguide facet polishing.

Emf Corp. - Colorado Springs, CO
Manufacturer
Electroformed Nickel Molds-Sizes To 36 Feet Long. Electroformed Nickel Erosion Shields For Composite Propellers & Rotor Blades

The Optical Corporation - Oxnard, CA
Manufacturer, Custom Manufacturer
Manufacturer Of Optical Goods

Bond Optics - Lebanon, NH
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of custom mirrors & reflectors: laser, broadband & metal, hot & cold, dielectric, plano, convex, concave, & first & second surface. Sizes: 6mm to 800mm; flatness: 1/20th wave, surface quality: 10-5 or better, parallelism: 1/10th arc second.

Dominar, Inc. - Santa Clara, CA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of mirrors including cold mirrors, hot, laser & partial mirrors.

Spectrogon U.S., Inc. - Parsippany, NJ
Manufacturer, Custom Manufacturer
Thin Film Interference, Bandpass, Longwave & Shortwave, Isolation Line & Neutral Density Filters

LaCroix Optical Co. - Batesville, AR
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified manufacturer of cold mirrors. Mirrors can be any shape & can be coated to specifications. Capabilities include grating & reticle substrates, filters, optical flats & 1/20 wave flats, 10-5 surface quality & sizes from 3mm to 200mm. Applications include medical instruments, scientific equipment, industrial applications, military equipment, construction lasers, telescope optics, microscope optics, condenser lenses, fiber optics, surveying equipment, bar code application, gauging equipment & opto electronics.

OptoSigma Corp. - Santa Ana, CA
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of Heatbuster™ cold mirrors for applications requiring high reflectance in visible spectrum & transmission in infrared. Special proprietary all-dielectric coating technique. Pass Military C-675, snap tape tests.

JML Optical Industries - Rochester, NY
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of standard & custom hot & cold mirrors including hot-cold mirrors. Specifications include center thicknesses of plus or minus 0.2, 90 percent of surface area clear aperture, lengths & widths of 50.8 & incident angle of 0 degrees & 45 degrees.

Corion Corp. - Franklin, MA
Manufacturer
Optical Filters & Coatings