Red 690nm narrow band IR pass filter, square size 690nm bandpass filter, 8x8x0.3mm IR-CUT filter
Model: IR690NB
Diameter: 8.0*8.0mm
Thickness: 0.3mm
Center wavelength: 690nm± 5nm
Half bandwidth: 20nm
Peak transmission rate: 90%
Cut-off depth: <1%
Material: mirror glass
Tips:
- Round shape optional
- Custom size available
- For more IR filters, please feel free to contact us at sales01@megapixellenses.com; cctv.lens@ccom-tech.com