Aspheric Optics: An Overview - asphere
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Esco Optics, Inc. 95 Chamberlain Road, Oak Ridge, New Jersey 07438 Tel: 1-800-922-3726 | Fax: 1-973-697-3011Sales@EscoOptics.com
For most mirror applications, metallic coatings offer the best performance/cost ratio over any other reflective coating. The three most common and effective types that Esco Optics offers are aluminum, silver, and gold. Please not other specialty coatings are available by request.
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Several dielectric coatings are available as overcoats, used to enhance reflectivity, durability, and/or longevity of the underlying metal.
Esco Optics is a leading manufacturer of custom and catalog optics, precision optical components, and ITAR optics in the United States.
As the leader for military and defense optics in the United States, Esco Optics adheres to the International Traffic in Arms Regulations.
Esco Optics manufactures both catalog and custom optical components, to meet every customer's needs and order specifications. For more information, and to receive a quote for your order, call 1-800-922-3726, email sales@escooptics.com, or fill out the form below.
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Bare aluminum provides excellent reflectivity from the UV to the IR. Unfortunately, it also oxidizes rapidly and use of a dielectric overcoat is usually required to prevent degradation. Since no overcoat is ideal for all applications, materials best suited to the intended application should be chosen.
ITAR registered and compliant, Esco manufactures ITAR optics for all of its customers with the strictest confidentiality.