High Precision Optical Bandpass Filter

The optical bandpass filter selectively transmits a defined wavelength range while effectively blocking unwanted spectral regions. This optical bandpass filter features stable center wavelength control and high blocking performance for demanding spectral applications.

  • Center Wavelength Tolerance :

    ±2 nm
  • Full Width-Half Max :

    10 nm
  • Full Width-Half Max Tolerance :

    ±2 nm
  • Blocking :

    ≥ OD3 @ 200–1200 nm
  • Product Details

 

Product Description

This optical bandpass filter features a defined transmission band surrounded by two blocking regions, allowing precise wavelength selection while suppressing stray light. Manufactured with advanced multilayer interference coatings, the bandpass filter ensures consistent spectral performance in long-term optical applications.

 

Performance Advantages

Accurate center wavelength control

Narrow bandwidth for improved signal contrast

High blocking level to suppress stray light

Stable spectral performance for continuous operation

Customizable wavelength and bandwidth options

 

Application Range

Spectroscopy and spectral analysis systems

Imaging and machine vision applications

Clinical chemistry and biomedical detection

Fluorescence analysis instruments

Scientific and industrial optical systems

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