IPL- filter

IPL- filter

IPL- filter

IPL filter is the key optical element for IPL (intense Pulsed Light) machine, which filters the UV wave and reserve the useful wave from 400nm to 1200nm for cosmetic laser, such as photrevujenation, hair removal, vascular and acne treatment. The available wavelength are 550, 560, 570, 590, 615, 645, 695, 755,780 nm

  • Material:……………………………N-BK7 Grade A optical glass, Fused silica, Sapphire crystal.
  • Dimension Tolerance:…………… +/-0.1(General), +/-0.01(High Precision)
  • Thickness Tolerance:……………+/-0.2 (General), +/-0.005(High Precision)
  • Surface Quality:……………………60/40 or Better
  • Clear Aperture:……………………>90%
  • Parallelism…………………………<3 arc min. (General) , <5 arc sec.(High Precision)
  • Wavefront Distorfion(per 25mm @ 633nm):…………… λ / 2 (General) , λ / 8(High Precision)
  • Bevel(face width x45°):………………………………0.2~0.5mm  
  • Available wavelength: 515 ~ 1200, 530 ~ 1200, 550 ~ 1200, 560 ~ 1200, 570 ~ 1200, 590 ~ 1200, 615 ~ 1200, 645 ~ 1200, 695 ~ 1200, 755 ~ 1200, 780 ~ 1200 nm

 Note:Foctek provides a wide variety of custom design IPL filters upon request
1、 Custom Size is available upon request
2、 Custom coated wavelength is available upon request
3、 Custom made mounter for the IPL filter is available

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