Product Description
808nm/900nm/940nm narrow band IR cut filter, square round narrow band IR filters
808nm narrow band IR-CUT filter (Φ8.0×0.55mm, round)
Diameter: 8.0mm
Thickness: 0.55mm
Center wavelength: 808nm +/- 2nm
Half bandwidth: 25nm
Peak transmission rate: >86%
Cut-off depth: (350nm-770nm & 850-1100nm) < 0.1％
Material: mirror glass
Color and Material: white mirror glass
900nm narrow band IR-CUT filter (10.0×10.0x0.55mm, squqre)
Dimension: 10.0×10.0x0.55mm
Center wavelength: 900nm +/- 10nm
Half bandwidth: 30nm
Peak transmission rate: >86%
Cut-off depth: < 1％
Material: mirror glass
940nm narrow band IR-CUT filter (10.0×10.0x0.7mm, squqre)
Dimension: 10.0×10.0x0.7mm
Center wavelength: 940nm +/- 2nm
Half bandwidth: 30nm
Peak transmission rate: >90%
Cut-off depth: (200nm-870nm & 990-1100nm) < 0.1％
Material: white mirror glass
940nm narrow band IR-CUT filter (Φ8.0×0.7mm, round)
Model: IR940NB-A
Dimension: Φ8.0×0.7mm
Center wavelength: 940nm +/- 2nm
Half bandwidth: 30nm
Peak transmission rate: >85%
Cut-off depth: (200nm-870nm & 990-1100nm) < 0.1％
Material: white mirror glass
940nm narrow band IR-CUT filter (Φ8.0×0.7mm, round)
Model: IR940NB-B
Dimension: Φ8.0×0.7mm
Center wavelength: 940nm +/- 5nm
Half bandwidth: 30nm
Peak transmission rate: >86%
Cut-off depth: (350nm-880nm & 1000-1100nm) < 0.1％
Material: white mirror glass
