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Founded in 1992 as a product line branching off KUPO Co, a company with plenty of experience and mature production facilities, Kupo Optics designs and manufactures various optical thin-film coatings with precise specification. Our professional technical team can answer your questions efficiently and to satisfaction and recommend the most appropriate products for your applications. The products KUPO produces can be used in a wide range of applications as follows:

  Lighting    Industrial Color Mixing Wheel KUPO Dichroic Series
  Architectural    Optics
  Medical    Other applications
Black Chrome Coating Cold Mirror IR Cut Off Filter Honeycomb Louvers

KUPO Optics’ optical filters are renowned for their precision and constituency due to the excellent work of our coating chambers with planetary revolution and the assistance of the Ion Assistant Deposition (IAD). Base on MIL-M-13508C regulations, the rigorously strict manufacturing process creates filters that strongly resist damage from abrasion, humidity, and flaking. The performance never degrades. Our procedures are completely in accordance with the ISO 9001 to ensure quality uniformity. Our stable, regulated facilities manufacture filter at a high output, within ±1.5% at T50%.

KUPO Optics is dedicated in pursuing the visualization of any possibilities through our continuous research and development. We are relentless in our commitment to provide quality products and better service to our customers. Please contact us if you have any inquiries, your requests are always welcome and will be addressed as soon as possible.

Please feel welcome to click through the following website for our process introductions of our KUPO optical filters on Youtube.


Contact Information


6F, No.4, Lane 609, Sec.5 Chung Shin Rd, San Chung, Taipei, Taiwan, R.O.C.

TEL: 886-2-2999-1906 FAX: 886-2-2999-1955 E-amil: dichroic@kupo.com.tw