HOYA Corp. USA - Optics Division - Santa Clara, CA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of ultraviolet (UV) filters.
www.hoyaoptics.com/color_filter/uv_transmit...

Comar Optics Inc. - Edmonton, AB
Manufacturer, Custom Manufacturer, Service Company
Offering UV interference filters, UV bandpass filters, color glass UV filters, dichroic UV filters, polyester UV filters all in both stock sizes and in sheet form. Can be cut to any size or shape you require. Also offering custom UV filter coatings. Stocking the range of color glass filters in sheet form and as stock sizes.
www.comaroptics.com

Sterling Precision Optics, Inc. - Evanston, IL
Manufacturer, Custom Manufacturer
Custom manufacturer of filters including dichroic, interference, polarizing, neutral density & ultraviolet (UV) filters. Types also include colored glass, transmission, tempered heat absorbing, band pass, night vision & infrared (IR) filters.
optics.sterlingprecision.com/category/uv-op...

Siemens Industry, Inc., Water Technologies - Warrendale, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of ultraviolet (UV) filters. Applications include municipal drinking water (disinfection and TOC reduction), commercial, industrial and aquatic water treatment. Product lines include closed-vessel systems for high capacity treatment and high-purity industrial UV sterilizers. A variety of ultraviolet (UV) disinfection solutions are also available.
www.water.siemens.com/en/products/chemical_...

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

Sydor Optics - Rochester, NY
Custom Manufacturer
Custom manufacturer of backlight ultraviolet (UV) passing filters. Types of filters include absorptive, reflective, monochromatic and neutral density. Available with +/-0.10 mm dimensional tolerance and maximum thickness up to 5 mm. Suitable for color separation in CCD imaging, machine vision, digital projection and photographic applications. ITAR registered. ISO 9001:2008 compliant. On-time delivery.
www.sydor.com/products-filters.asp

Abrisa Technologies - Santa Paula, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of UV blocking filters for attenuating UV energy & reducing exposure. Features include reducing photochemical degradation, & abrasion & cracking resistance. Applications include use in private & antiquarian collections, retail establishments, commercial art galleries, natural history & fine arts museums.
abrisatechnologies.com/products-services/

AA Tanks - Center Line, MI
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep
Custom manufacturer of tanks available in 2 gal. to 25,000 gal. capacities with maximum working pressure up to 1,000 psi. Types of tanks include expansion, hydro-pneumatic, surge arrestor, air receiver, air surge, stainless steel, vacuum, storage & OEM tanks. ASME & non-ASME, carbon steel, plain steel, corrosion resistant & epoxy & glass lined tanks & pressure vessels are also available. Distributor of heavy-duty butyl rubber replacement bladders.
www.aatanks.com/index.php

Belleville Wire Cloth Co., Inc. - Cedar Grove, NJ
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
ISO 9001:2008 & AS 9100 certified manufacturer of wire mesh products including wire baskets, wire mesh screens, woven wire cloth & wire cloth strainers. Capabilities include automatic wire weaving looms, calendaring, slitting, sintering, soldering, brazing, welding, stamping & testing. Materials used include type 304, 316 & 330 stainless steel, plain steel, Nichrome®, copper, brass, bronze, galvanized steel, aluminum, Monel® & brass. Wire cloth is available in plain, dutch, twilled & twilled dutch weaves. Compliant with DNV, Nadcap® & military specifications.
www.bwire.com/

American Precision Glass Corp. - Duryea, PA
Manufacturer, Custom Manufacturer, Service Company
Fabrication of neutral density & color filter glass. Color glass filters can be individually fabricated to required specifications. Additional coatings, cemented filter combinations, assembling of different color glass, filters & glass materials & thermal tempering. Types of filters include: black- & blue color filter glass with transmission in the ultraviolet range, blue & blue-green color filter glass, green color filter glass, orange color filter glass, red & black color filter glass with transmission in the infrared range, neutral filter glass with balanced blocking in the visible range, colorless filter glass with transmission in the ultraviolet range, heat absorbing filters, blue & brown color shade filters and optical glass filters. Precision specifications such as flatness, surface quality, mechanical tolerances (up to 15m), size dimensions, thickness, coatings and thermal tempering.
www.apgcorp.com/filter.htm

Evaporated Coatings, Inc. - Willow Grove, PA
Manufacturer, Custom Manufacturer, Service Company
Long wave pass & short wave pass designs mfrd. to spec.
www.evaporatedcoatings.com/custom-optical-f...

Performance Coatings International - Bangor, PA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom color, display & ultraviolet (UV) filters. Plastic filters that are used to enhance optical, physical & chemical performance of electronic displays & graphic overlays are available. Products include contrast enhancement filter materials for display readout windows, PMMA infrared filters, PMMA diffusion filters, PMMA LCD filters, PMMA vacuum fluorescent displays (VFD) filters, EMC display filters & PMMA contrast filters. Plastic parts coating services are available. RoHS compliant.
www.pcoatingsintl.com/index.php/product-cat...

Screentek Mfg., Inc. - Randolph, NJ
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of ultraviolet (UV) filters. Specifications of filters include 0.021 in. to 0.051 in. warp size, 0.027 in. to 0.051 in. fill dia., 5 x 5 to 21 x 20 strands/sq. in., 23 to 409 holes/sq. in., 0.00046 to 0.02530 opening size/sq. in. & 18.8 percent to 59 percent open area. Filters are suitable for industrial & commercial applications.
www.screentek.us/productdetails.php?pid=4

American Ultraviolet Co. - Lebanon, IN
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of Ultraviolet (UV) air filters. Ultraviolet (UV) air filters include portable UV air sterilization units. Air filters are suitable for airborne & surface bacteria, viruses & organisms reduction & air sterilization applications.
www.americanultraviolet.com/

Thin-Films Research, Inc. - Westford, MA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of filters. Filters are available with 1 mm thick & sizes ranging from 10 mm x 10 mm to 160 mm x 110 mm. Types of filters include dichroic filters, bandpass filters, optical filters & tunable filters.

Newport Industrial Glass, Inc. - Stanton, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Fabricator & distributor of filters: absorption, broadband, contrast enhancement, dichroic, infrared, transmitting. Reflecting, infrared, neutral density, night-vision, photographic, polarizing, band pass, ultraviolet, beamsplitters, aviatics, heat absorption, fiber optics, uranium, reference, dwdm, fluorescence, colored glass.
Brand Names: HOYA, Kopp/Corning, Schott
www.newportglass.com/homefil.htm

Kopp Glass, Inc. - Pittsburgh, PA
Manufacturer, Custom Manufacturer
ISO 9001: 2008 certified. Manufacturer of molded UVA, UVB or UVC ultraviolet transmitting/visible absorbing glass roundels & sheets.
www.koppglass.com/FiltersandNVIS.html

Laurel Industries - Highland Park, IL
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom infrared filters, ultra-violet filters, long wave pass & short wave pass filters in production & prototype quantities. Filters meet Military Spec. or customer specifications.
laurelindustries.com/optics.htm#Surplus

Story Electric Co., Inc. - Paducah, KY
Distributor
Distributor of filters. Types of filters include engine filters and water filters. Filters can be used in fleet, marine and industrial applications. Other products include hydraulic hoses, battery boxes, battery chargers, gauges and marine wipers.
Brand Names: American Plumber, Ametek, Baldwin Filters, Cuno, Dahl
storyelectric.com/

Juno Lighting Group - Des Plaines, IL
Manufacturer, Custom Manufacturer
Manufacturer of light control accessories including ultraviolet (UV) filters. Used to filter out ultraviolet radiation below 400 nanometers to protect fade sensitive art and objects.
www.junolightinggroup.com/index.asp

Midwest Optical Systems, Inc. (MidOpt) - Palatine, IL
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of optical filters for machine vision inspection systems using monochromatic/white/colored LED lighting, fiber optic illumination, structured doide-generated light patterns & other applications. Products include UV block filters, UV bandpass filters & UV fluorescence filter kits. IV block filters include scratch resistant, UV absorbing & A/R coated protective windows, UV dichroic blocking, UV & near-IR blocking. UV bandpass filters include broadband UV bandpass, UV A+B bandpass, blacklite/UV "A" bandpass & deep blue/UV bandpass. Line includes color bandpass, long pass, short pass, infrared pass & block, neutral density, polarizing & light balancing filters. Filters are available in sizes from 12mm to M105, in threaded, anodized, laser-etched aluminum mounts, are non-hydroscopic & withstand cleaning, solvents, heat, humidity & vibration. Custom drilling, edging, shaping & assembly is available.
www.midopt.com/filters.html

Applied Coatings Group - Rochester, NY
Manufacturer
Manufacturer of standard & custom optical thin film coatings including dichroic filters that block 99% of ultraviolet (UV) radiation. Filters are available in 10 in. x 30 in. sizes & feature scratch resistance & non-heat absorbing. Filters can be applied to various glass types, pressed lenses & flat cover glass substrate materials. Applications include photonics & optics, lighting fixtures, galleries, antiquarian collections & retail establishments. Stock items are also available. RoHS compliant.
Brand Names: Applied Coatings, Optivex
www.appliedcoatingsgroup.com/index.html

Precision Optics Corporation Last Update - Gardner, MA
Manufacturer, Custom Manufacturer, Service Company
Optical Systems, Lens Design, Image Analysis, & Optical Thin Film

Atlas Specialty Lighting - Hialeah, FL
Distributor, Custom Manufacturer
All types of replacement lamps: incandescent, halogen, fluorescent, HID, Xenon, stroboscopes, tubes photomultiplier, floodlights. For all applications: scientific, general lighting, photolighting, projection, miniature, marine, audio-visual, stage & studio, low voltage, high voltage, energy saving, color.

Spectrogon U.S., Inc. - Parsippany, NJ
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of ultraviolet (UV) neutral density filters. Specifications of ultraviolet (UV) neutral density filters include 25.2 mm to 25.6 mm dia. & 190 nanometers to 1,100 nanometers wavelength. Meets MIL-F-48616 Spec.