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  • Sigma-Koki
  • Sigma-Koki
  • Sigma-Koki
 
 
Sigma-Koki
Spectroscopy
Detectors
Visualization (가시화)
LAMP
Laser beamprofilter
Cryogenic
Laser
Sigma-Koki
Fluorescence Life Time
Fiber&probe
 
Sigma-Koki
FEL (플라이아이렌즈)
  • FEL (플라이아이렌즈)
  • 프로젝터나 반도체 제조 장치등에 밝기가 균일한 조명광을 만들 경우에 플라이 아이 렌즈가 사용됩니다. 플라이 아이렌즈를 2장 맞대어 사용하면 램프같이 확산성이 강한 광원이라도 구형강도분포 조명이 됩니다.
Attention

▶Imaging lens is not included in the specification. In addition, fly-eye lens array is sold one by one.
▶When used in a laser with high coherence, noise may be generated in the intensity distribution due to the diffraction by the border line of the lens.

Common Specifications
MaterialHard glass (ex. B270® )
CoatingBroadband Multilayer antireflection coating
Wavelength range400 - 700nm
Incident angle0° (by Coating)
Focal length tolerance±3%
Tolerance of center axis of matrix lenses±1.5mm

 

주제
 
   
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