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LP665 Dark Red Longpass Filter

Dark Red Longpass Filter for machine-vision imaging — passes 680-1100nm and blocks out-of-band light for repeatable contrast on the line.

Overview [ 01 ]

Dark Red Longpass Filter

Specifications [ 02 ]
Useful range680-1100nm
Wavelength bandVisible
Cut-on (50%)665nm
Min peak transmission≥90%
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 %
110095.29
109095.54
108095.68
107095.91
106096.11
105096.25
104096.42
103096.56
102096.67
101096.81
100096.93
99097.02
98097.08
97097.15
96097.17
95097.29
94097.28
93097.32
92097.42
91097.35
90097.34
89097.16
88097.37
87097.11
nmT %
86097.23
85097.25
84097.10
83097.03
82096.76
81096.88
80096.55
79096.59
78096.33
77096.49
76096.08
75096.05
74095.72
73095.31
72095.24
71094.50
70093.54
69090.74
68081.04
67044.65
6607.87
6500.20
6400.01
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
4700.01
4600.00
4500.00
4400.00
4300.00
4200.00
4100.00
4000.00
3900.01
nmT %
3800.01
3700.01
3600.00
3500.00