#220F13 Bi750 Near-IR Interference Bandpass Filter
750 nm IR illumination can be used to highlight dyes used in labeling, packaging and manufacturing. These markings often do not stand out when viewed under visible, white or colored light. Use of a Bi750 placed filter over the camera sensor or camera’s objective lens can eliminate interfering visible and longer wave near-IR light in order to greatly improve contrast/detection.
- Useful Range : 740-765nm
- FWHM : 30nm
- Tolerance : +/- 5nm
- Peak Transmission : >90%
- Surface Quality : 40/20
- Compatible LED : 750nm
- Thickness : 0.7mm | 1mm
Bi750 Transmission Data (Typical)
| wavelength (nm) |
transmission (%) |
|---|
| wavelength (nm) |
transmission (%) |
|---|