#AD1E35 Bi660 Dark Red Interference Bandpass Filter
Bi660 filters are recommended for use with dark red laser diodes and LED lighting operating in the 660-670nm range, in situations where ambient light can be overwhelming or separation from other red lighting wavelengths is needed.
- Useful Range : 650-665nm
- FWHM : 28nm
- Tolerance : +/- 5nm
- Peak Transmission : ≥88%
- Surface Quality : 40/20
Bi660 Transmission Data (Typical)
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