At Z-Optics, we offer high-performance bandpass filters with a Full Width at Half Maximum (FWHM) greater than 60 nm, expertly engineered to provide broad spectral selection for applications where wider bandwidths are essential. These filters deliver reliable wavelength isolation with high transmission efficiency, making them ideal for everyday industrial, scientific, and imaging applications that require consistent performance in demanding environments.

Key Features

  • Wide Bandwidth: FWHM > 60 nm enables effective transmission of broader spectral bands supporting applications where larger wavelength windows are advantageous.
  • High Transmission Efficiency: Designed for peak transmission rates exceeding 85%, ensuring maximum light throughput for enhanced signal strength and sensitivity.
  • Reliable Out-of-Band Blocking: OD3 to OD4 blocking minimizes unwanted wavelengths and stray light ensuring signal clarity.
  • Durable and Stable Coatings: Optical coatings engineered for long-term stability and performance over a wide environmental range, suitable for both lab and field use.
  • Versatile Spectral Range: Available across UV, VIS, and NIR regions to accommodate diverse application needs.
  • Customizable Options: Filters can be tailored to precise wavelength ranges and physical dimensions to fit specific system requirements.

Applications

  • Multispectral and hyperspectral imaging systems
  • Optical instrumentation and sensor technology
  • Fluorescence and chemiluminescence analysis where wider bandwidths improve signal capture
  • Environmental monitoring instruments
  • Industrial machine vision where broad spectral bands facilitate object detection under varying illumination
  • Biomedical diagnostics requiring sensitive yet broad spectral filtering