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BP845 (Discontinued) Near-IR Bandpass Filter

(Discontinued) Near-IR Bandpass Filter for machine-vision imaging — passes 830-865nm and blocks out-of-band light for repeatable contrast on the line.

Overview [ 01 ]

(Discontinued) Near-IR Bandpass Filter

Specifications [ 02 ]
Useful range830-865nm
Wavelength bandNIR
Center wavelength858nm
FWHM60nm
Min peak transmission≥90%
Tolerance+/- 15nm
Surface quality40/20
Thickness1mm
Mount & Size [ 03 ]
25.4® C-Mount
mm

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

nmT %
11000.00
10900.00
10800.00
10700.00
10600.00
10500.00
10400.00
10300.00
10200.00
10100.00
10000.00
9900.00
9800.00
9700.00
9600.00
9500.01
9400.02
9300.00
9200.05
9100.05
9000.18
8901.10
8807.43
87053.95
nmT %
86093.01
85091.85
84088.37
83078.63
82062.51
81043.18
80026.17
79015.39
7809.07
7705.03
7602.95
7502.15
7401.56
7300.91
7200.64
7100.53
7000.32
6900.22
6800.20
6700.13
6600.09
6500.06
6400.05
6300.02
nmT %
6200.02
6100.01
6000.01
5900.01
5800.00
5700.00
5600.00
5500.00
5400.00
5300.00
5200.00
5100.00
5000.00
4900.00
4800.00
4700.00
4600.00
4500.00
4400.00
4300.00
4200.00
4100.00
4000.00
3900.00
nmT %
3800.00
3700.00
3600.00
3500.00