利用高光谱成像技术进行作物监测

  • 超窄带通滤光片，半峰全宽 (FWHM) 为 10nm，波段范围涵盖 365nm 紫外光到 970nm 近红外光。
  • 关键 NDVI 波长：450nm/660nm（可见光）和 850nm/880nm/940nm（近红外）
  • OD3+ 至 OD6 阻隔，峰值透过率 >85-90%，实现最大信号纯度
  • 针对农业监测、植被分析和遥感进行了优化
  • 适用于现场应用且具有环境稳定性的专业级硬质涂层
  • 与多光谱成像系统和精准农业平台兼容
Bandpass Filters for NDVI, NDRE & Crop Monitoring

按作物监测通道分类的带通滤波器

蓝色通道

Spectral transmission curve with a peak at around 400 nm on a graph.

BP450-30 带通滤光片(CWL=450nm,FWHM=30nm)
BP450-20带通滤光片(CWL=450nm,FWHM=20nm)

BP450-20带通滤光片(CWL=450nm,FWHM=20nm)
BP475-20 带通滤光片(CWL=475nm,FWHM=20nm)

BP475-20 带通滤光片(CWL=475nm,FWHM=20nm)
BP475-30 带通滤光片(CWL=475nm,FWHM=30nm)

BP475-30 带通滤光片(CWL=475nm,FWHM=30nm)

绿色通道

Graph showing transmission versus wavelength with a peak at around 450 nm.

BP530-10带通滤光片(CWL=530nm,FWHM=10nm)
BP550-20带通滤光片(CWL=550nm,FWHM=20nm)

BP550-20带通滤光片(CWL=550nm,FWHM=20nm)
BP530-20带通滤光片(CWL=530nm,FWHM=20nm)

BP530-20带通滤光片(CWL=530nm,FWHM=20nm)
BP560-20带通滤光片(CWL=560nm,FWHM=20nm)

BP560-20带通滤光片(CWL=560nm,FWHM=20nm)
Spectral transmission graph with a peak at around 550 nm on a white background

BP560-10带通滤光片(CWL=560nm,FWHM=10nm)

红色通道

Spectral transmission graph with a peak at around 600 nm on a white background

BP650-10带通滤光片(CWL=650nm,FWHM=10nm)
BP650-20带通滤光片(CWL=650nm,FWHM=20nm)

BP650-20带通滤光片(CWL=650nm,FWHM=20nm)
BP670-30 带通滤光片(CWL=670nm,FWHM=30nm)

BP670-30 带通滤光片(CWL=670nm,FWHM=30nm)
BP668-15 带通滤光片(CWL=668nm,FWHM=15nm)

BP668-15 带通滤光片(CWL=668nm,FWHM=15nm)
BP665-15 带通滤光片(CWL=665nm,FWHM=15nm)

BP665-15 带通滤光片(CWL=665nm,FWHM=15nm)

红边通道

BP715-20 带通滤光片(CWL=715nm,FWHM=20nm)

BP715-20 带通滤光片(CWL=715nm,FWHM=20nm)
BP705-12 带通滤光片(CWL=705nm,FWHM=12nm)

BP705-12 带通滤光片(CWL=705nm,FWHM=12nm)
BP730-20 带通滤光片(CWL=730nm,FWHM=20nm)

BP730-20 带通滤光片(CWL=730nm,FWHM=20nm)
BP523-20 带通滤光片(CWL=523nm,FWHM=20nm)

BP523-20 带通滤光片(CWL=523nm,FWHM=20nm)
BP715-10 带通滤光片（CWL=715nm，FWHM=10nm）

BP715-10 带通滤光片（CWL=715nm，FWHM=10nm）
Graph showing transmission versus wavelength with a peak at around 800 nm.

BP730-10带通滤光片(CWL=730nm,FWHM=10nm)

近红外通道

Spectral transmission graph with a peak at around 800 nm on a white background

BP850-10带通滤光片(CWL=850nm,FWHM=10nm)
BP850-20带通滤光片(CWL=850nm,FWHM=20nm)

BP850-20带通滤光片(CWL=850nm,FWHM=20nm)
BP850-30 带通滤光片(CWL=850nm,FWHM=30nm)

BP850-30 带通滤光片(CWL=850nm,FWHM=30nm)
BP850-50带通滤光片(CWL=850nm,FWHM=50nm)

BP850-50带通滤光片(CWL=850nm,FWHM=50nm)
BP840-45 带通滤光片(CWL=840nm,FWHM=45nm)

BP840-45 带通滤光片(CWL=840nm,FWHM=45nm)
Spectral transmission graph with a peak at around 850 nm on a white background

BP860-10带通滤光片(CWL=860nm,FWHM=10nm)

Building a Crop Monitoring System? Find the Filters You Need

Share your target channels and filter requirements. We help match options for crop-monitoring camera systems.

  • Red, red-edge, NIR, green, and blue channels
  • Wavelength, bandwidth, size, and mounting support
  • Stocked and custom options for drone, field, lab, or OEM systems

Need Filters for NDVI, NDRE, or Multispectral Imaging?

Choose filters based on the spectral channels your method requires.

  • NDVI: red + NIR
  • NDRE: red-edge + NIR
  • Other crop-monitoring methods: green, blue, or custom channels
  • Support for wavelength, bandwidth, and camera setup matching

Find the Right Filter Set Faster

Move from many possible filter choices to a workable shortlist.

  • Channel coverage: red, red-edge, NIR, green, and blue filters
  • Spec matching: wavelength, bandwidth, blocking, and size options
  • Build support: prototype testing and camera-module integration
  • Path forward: stocked filters first, custom options when needed

查找合适的作物监测滤光片

请告诉我们您的目标信道和滤波要求。我们将帮助您为系统匹配现货或定制带通滤波器。