#3B60AD Bi405 Violet Interference Bandpass Filter
![](https://midopt.com/wp-content/filter_image/MidOpt_Bi405_Trans_Graphic.png)
Bi405 Violet Interference Bandpass filters can be beneficial in removing ambient light in order to image subjects illuminated with 405nm laser diodes. 405nm wavelength is commonly used in Blu-ray applications similar to blacklite filters. This filter is also used in fluorescence applications.
- Useful Range : 400-415nm
- FWHM : 30nm
- Tolerance : +/- 5nm
- Peak Transmission : ≥85%
- Surface Quality : 40/20
Bi405 Transmission Data (Typical)
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