PRODUCT > Optical Filter > Short/Long Wave Pass Filter

Products Introduction


HOME화살표PRODUCT화살표Optical Filter

Optical Filter

Based on the accumulated know-how and technology,
we will become a global company with excellent product competitiveness.

Short/Long Wave Pass Filter

Short/Long Wave Pass Filter

The key characteristic of the edge filter is accuracy of the spot between rejection region and transmission region. Edge filters are divided into two main groups; Long Wave Pass Filter rejects the short wavelengths and transmits the longer wavelengths. On the other hand, Short Wave Pass Filter rejects longer wavelengths and transmits the short wavelengths.


  • Substrate : Optical Glass
  • Coating Quality : MIL-F-48616
  • Cut on, Cut off : Wavelength of 50% Peak transmission
  • Cut on, Cut off Slope : <8%
  • Block Optical Density : Typically 0.1% , O.D 3
  • Specification can be design by customer.


  • Optical Instruments
  • Lighting
  • Photograph
  • Measuring instrument