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Bi650 Red Interference Bandpass Filter

Red Interference Bandpass Filter for machine-vision imaging — passes 643-665nm and blocks out-of-band light for repeatable contrast on the line.

Overview [ 01 ]

Red Interference Bandpass Filter

Specifications [ 02 ]
Useful range643-665nm
Wavelength bandVisible
Center wavelength650nm
FWHM30nm
Min peak transmission≥85%
Tolerance+/-5nm
Surface quality40/20
Mount & Size [ 03 ]
25.4® C-Mount
mm

Enter your lens part number to get the right filter size.

nmT %
11000.33
10900.24
10800.23
10700.28
10600.33
10500.38
10400.40
10300.44
10200.36
10100.23
10000.15
9900.10
9800.10
9700.15
9600.14
9500.05
9400.00
9300.01
9200.06
9100.21
9000.42
8900.29
8800.00
8700.01
nmT %
8600.03
8500.12
8400.27
8300.13
8200.09
8100.11
8000.22
7900.20
7800.14
7700.13
7600.21
7500.20
7400.13
7300.08
7200.06
7100.06
7000.09
6900.26
6803.14
67053.47
66089.25
65091.95
64061.11
6303.52
nmT %
6200.17
6100.08
6000.05
5900.09
5800.04
5700.06
5600.18
5500.04
5400.03
5300.02
5200.26
5100.23
5000.03
4900.03
4800.00
4700.00
4600.03
4500.14
4400.11
4300.12
4200.12
4100.04
4000.35
3900.46
nmT %
3801.01
3700.01
3600.00
3500.00