Product Description
650nm band pass filter 650nm narrow band pass filter, board lens filter, filter diameter 8.0mm
Diameter: 8mm
Thickness: 1mm
Center wavelength: 650nm +/- 2nm
Deviation of the center wavelength: 10nm
Half bandwidth: 25nm
Peak transmission rate: 90%
Cut-off depth: <1%
Color and Material: white mirror glass
650nm red band pass filter, 650nm narrow band pass filter, dimension 6.5×6.5×1.0mm, special filter for laser barcode engine
Dimension: 6.5×6.5×1.0mm
Center wavelength: 650nm +/- 10nm
Deviation of the center wavelength: 10nm
Half bandwidth: 50nm
Peak transmission rate: 92%
Cut-off depth: <1%
Color and Material: red mirror glass
