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Bi660 Dark Red Interference Bandpass Filter

Dark Red Interference Bandpass Filter for machine-vision imaging — passes 650-665nm and blocks out-of-band light for repeatable contrast on the line.

Overview [ 01 ]

Dark Red Interference Bandpass Filter

Specifications [ 02 ]
Useful range650-665nm
Wavelength bandVisible
Center wavelength654nm
FWHM30nm
Min peak transmission≥88%
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 %
11000.42
10900.48
10800.42
10700.26
10600.14
10500.07
10400.05
10300.04
10200.06
10100.10
10000.25
9900.37
9800.25
9700.10
9600.04
9500.02
9400.03
9300.05
9200.11
9100.19
9001.01
8900.00
8800.00
8700.47
nmT %
8600.00
8500.00
8400.00
8300.00
8200.00
8100.01
8000.01
7900.00
7800.01
7700.01
7600.02
7500.02
7400.04
7300.16
7200.19
7100.09
7000.10
6900.33
6805.80
67068.59
66090.10
65085.73
64027.04
6301.96
nmT %
6200.32
6100.13
6000.07
5900.06
5800.05
5700.06
5600.07
5500.10
5400.04
5300.03
5200.12
5100.32
5000.14
4900.15
4800.09
4700.05
4600.10
4500.07
4400.03
4300.01
4200.05
4100.04
4000.01
3900.01
nmT %
3800.03
3700.89
3600.18
3500.00