#AD1E35 BP660 Dark Red Bandpass Filter
![](https://midopt.com/wp-content/filter_image/MidOpt_BP660_Trans_Graphic.png)
MidOpt® BP660 Dark Red Bandpass Filters are recommended for use with 650-680nm LED and laser diode lighting. Because of the ample passband and excellent in-band transmission, it works well with all camera-related applications in this range.
It is best to double check the wavelength of red lighting used in your application before ordering.
StablEDGE- Useful Range : 640-680nm
- FWHM : 60nm
- Tolerance : +/- 10nm
- Peak Transmission : ≥90%
- Surface Quality : 40/20
- Compatible LED : 660nm
Before Filter
![](https://midopt.com/wp-content/uploads/2014/09/bp660_before_cookie.png)
After Filter
![](https://midopt.com/wp-content/uploads/2014/09/bp660_after_cookie.png)
BP660 Transmission Data (Typical)
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wavelength (nm) |
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