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BN740 Narrow Near-IR Bandpass Filter

Narrow Near-IR Bandpass Filter for machine-vision imaging — passes 730-755nm and blocks out-of-band light for repeatable contrast on the line.

Overview [ 01 ]

Narrow Near-IR Bandpass Filter

Specifications [ 02 ]
Useful range730-755nm
Wavelength bandIR
Center wavelength749nm
FWHM50nm
Min peak transmission≥85%
Tolerance+/- 10nm
Surface quality40/20
Mount & Size [ 03 ]
25.4® C-Mount
mm

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

nmT %
110047.90
109039.05
108018.26
10708.95
106014.55
105020.56
104013.61
10303.21
10200.38
10100.14
10000.06
9900.02
9800.01
9700.00
9600.00
9500.00
9400.00
9300.00
9200.00
9100.00
9000.00
8900.00
8800.00
8700.00
nmT %
8600.00
8500.00
8400.00
8300.00
8200.00
8100.00
8000.01
7900.10
7801.58
77022.58
76072.78
75091.59
74087.12
73074.68
72048.92
71019.99
7004.53
6900.67
6800.11
6700.02
6600.01
6500.01
6400.00
6300.00
nmT %
6200.00
6100.00
6000.00
5900.00
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
4200.01
4100.01
4000.00
3900.00
nmT %
3800.00
3700.00
3600.00
3500.00