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> Infrared Filter (IR-Cut Filter)
690nm Red narrow band pass filter, 650nm IR-Cut filter 8*8*0.3mm
- 690nm Red narrow band pass filter, 650nm IR-Cut filter
- Product description: 690nm Red narrow band pass filter, 650nm IR-Cut filter 8*8*0.3mm
Product introduction
690 band pass filter, 690nm narrow band pass filter, IR narrow band pass filter
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
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