Buying Coating Materials
Various coating materials can be used for fabricating dielectric coatings or other optical coatings such as absorbing black coatings. These materials are essential for enhancing the performance of optical components by controlling reflection, transmission, and absorption properties.
Making Good Purchase Decisions
As the most professional photonics purchasing portal, RP Photonics helps you to not only to find all relevant suppliers (not limited to our advertisers), but also to make good purchasing decisions.
NEW: Structured Decision Process
Purchasing involves a lot of responsibility. We recommend that you apply best practice by using the following structured process: Go through the following expandable sections, complete the form and finally come to a purchase decision. You can then print that to a PDF for documenting the process.
Our article on best practices for purchasing and another one explaining this tool give you valuable insights.
Suppliers for Coating Materials
13 suppliers for coating materials are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.
Suppliers with Advertising Package
presenting their product descriptions
![]() Expanding your spectro-vision Henan UM Optics LtdNo. 100, Light Industrial Park Shangcheng County, Henan Province, 465300 China | ![]() UM Optics offers a variety of coating materials such as calcium fluoride (CaF2), barium fluoride(BaF2), magnesium fluoride (MgF2) and lithium fluoride (LiF). Our coated particles are available in sizes 1–3 mm and 3–5 mm. High purity coated materials are used to make specialty optical crystals and lenses. It is used to make optical glass main material. Suitable for optical fiber, medicine, in the manufacture of electronics, instrumentation and optical instruments. Product-specific web page |
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Other Suppliers
Alfa Chemistry United States |
Galvoptics Ltd United Kingdom |
Gigahertz-Optik GmbH Germany |
Himet United States |
Inkron Oy Finland |
Ossila Ltd. United Kingdom |
PHOTONICPARTS Germany |
Pixelligent Technologies |
Prof. Feierabend GmbH Germany |
Pro-Lite Technology Ltd United Kingdom |
REFLEX Analytical Corporation United States |
Umicore Thin Film Products AG Liechtenstein |