Kupo Optics is the expert manufacturer of optical thin-film coatings which are used in a wide range of applications as follow:

◎  Lighting	◎   Industrial
◎  Architectural	◎   Optics
◎  Medical	◎   Other applications

Founded in 1992, with much experience and mature production facilities, Kupo Optics designs and manufactures various optical thin-film coatings with precise specification. We have the professional technical team to answer your questions efficiently and recommend the most appropriate products for your application.

Kupo optical filters are known for its preciseness and consistency due to the excellent work of our coating chamber (with planetary revolution), and the great help of Ion Assistant Deposition (IAD). Based on MIL-M-13508C regulations, the rigorous manufacturing process helps our filters strongly resist damages from abrasion, humidity and flaking-off, and the performance never degrades. Our stable facilities enable the high throughput manufacture of filters within +/-5nm cut on wavelength tolerance.

Kupo Optics is dedicated in pursuing the visualization of any possibilities through our continuous research and developments. We are relentless in our commitment to providing quality products to our customers. The passion for great services is what keeps us going! Please contact us if you have any inquiries, and your requests will be addressed as soon as possible.