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Narrow NIR 940nm C-Mount Bandpass Filter

C-Mount Camera Imaging Filters

C-Mount Camera Imaging Filters

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Stock #73-322 New In Stock
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Clear Aperture CA (mm):
19.50
Filter Thread:
C-Mount
Full Width-Half Max FWHM (nm):
32.00 +/- 5
Minimum Transmission (%):
>85
Coating:
Hard Coated
Color:
Near-IR
Outer Diameter (mm):
25.40
Surface Quality:
40 - 20
Transmission Wavelength (nm):
930 - 952
Type:
Interference Bandpass Filter
Construction:
Mounted in Black Anodized Ring
Mount Thickness (mm):
3.00
Substrate Thickness (mm):
1.00

Regulatory Compliance

RoHS:
Certificate of Conformance:

Product Family Description

  • Threads Directly between a Lens and any C-Mount Camera
  • Narrow UV, VIS and SWIR Bandpass Filters Available
  • Recommended for Wide Angle Lenses
  • UV Protective Windows Available

C-Mount Camera Imaging Filters feature narrow imaging bandpass filters, covering the UV, VIS, and SWIR spectral ranges and are designed with anti-reflection coatings to minimize light loss and enhance performance. These filters are designed to thread directly into any C-mount camera, between the lens and sensor, to ensure compatibility across devices and are particularly useful in applications with space constraints or lenses without filter threads. A custom installation wrench is included with each filter. C-Mount Camera Imaging Filters achieve high transmission rates, typically exceeding 85%, while maintaining a narrow bandwidth, allowing them to selectively transmit a specific wavelength range. These imaging filters are ideal for applications where precise wavelength selection is crucial for optimal imaging and detection such as; Food & Agricultural Inspection, Densitometry, Remote Sensing, and Security and Surveillance.

Note: UV Protective Windows offering low absorption and excellent thermal stability are available for imaging applications between 350 – 1100nm.