Where to buy cold mirrors; infrared removal, heat protection, visible light reflection, manufacturers and suppliers (original) (raw)

Top-level product category: optical components and devices

More general product categories: mirrors

Related product category: hot mirrors

Before You Buy: Learn About Cold Mirrors

Cold mirrors reflect visible light while transmitting or absorbing infrared light. They are used to reduce the heat load on an optical system caused by infrared light from a lamp, such as in projectors and illumination systems.

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• Encyclopedia article: cold mirrors
• Related article: hot mirrors
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Some aspects to consider before buying cold mirrors: reflectivity, transmissivity, wavelength range, thermal stability, availability of suitable dimensions, ease of integration, compatibility with optical systems, durability, environmental resistance.

Find Suppliers for Cold Mirrors

29 suppliers for cold mirrors are listed in the RP Photonics Buyer's Guide, out of which 5 present their product descriptions. Both manufacturers and distributors can be registered.

Suppliers with Advertising Packagepresenting their product descriptions
The Future Depends on Optics Edmund Optics101 East Gloucester PikeBarrington, NJ 08007United StatesProfile page Website	Edmund Optics offers different kinds of cold mirrors, including versions with 0° and 45° angle of incidence and high performance versions with multi-layer dielectric coatings. See us at SPIE Photonics West 2025 in San Francisco, January 25–30 (booth 1139)! Product-specific web page
Avantier1100 US-22North Plainfield, NJ 07060United StatesProfile page Website	A cold mirror is a specialized longpass filter, an optical mirror which is designed to reflect shorter wavelengths of light at a 45° angle of incidence while transmitting undesired heat (infrared radiation). See us at SPIE Photonics West 2025 in San Francisco, January 25–30 (booth 954)! Product-specific web page
Bringing quality into focus Knight Optical (USA) LLC1130 Ten Rod RoadSuite D102North KingstownRhode Island 02852United StatesProfile page WebsiteSee the company profile page for additional contact information.	Knight Optical offers stock cold mirrors which reflect visible wavelengths whilst transmitting NIR light. These mirrors can be cut to custom dimensions to meet our customers’ requirements. Product-specific web page
Your Custom Optics Expert Shanghai Optics Inc.425 Main St Suite 2EMetuchen, NJ 08840United StatesProfile page Website	Shanghai Optics is a custom optics manufacturer with over 55 years of optics manufacturing experience. Our cold mirrors are perfect for applications that require high reflectance in the visible spectrum and excellent transmission in the infrared. These cold mirrors are manufactured using a special proprietary all dielectric coating technique that yields the most durable commercially available product. Our cold mirrors will pass Mil. C-675, snap tape tests and are capable of operation at temperatures as high as 600 °C. They will also operate and survive in extreme humidity environments. Cold mirrors are available from stock in one inch and two inch diameter round or one inch, two inch and four inch square configurations. Larger sheets are also available and may be cut into custom sizes. Product-specific web page
Optical components at better price SinoptixOffice 16 D, Yujia MansionN° 1336 HuaShan RoadShanghai 200052ChinaProfile page Website	We offer on-demand fabrication of cold mirrors. They can separate visible from IR light and have a SiO2 protective layer. We can provide all shapes and dimensions. Product-specific web page
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