Bandpass Filters are optical elements that are designed to transmit a specific spectral band with high efficiency, while reject others. The characteristics of the bandpass are controlled by multilayer dielectric coatings.Please refer to the filters we manufactured as below.

Substrate: commercial quality window or precision window. Please refer to the optical window page.

 

• Short-Wave Passs Filter    
• Long-Wave Pass Filter
• Narrow Band-Pass Filter
• Broad Band-Pass Filter
• IR-CUT
• UV-IR-CUT