Ni060 Neutral Density Filter - Low Reflectivity 25% Transmission

Neutral Density Filter - Low Reflectivity 25% Transmission for machine-vision imaging — passes 400-2000nm and blocks out-of-band light for repeatable contrast on the line.

Overview [ 01 ]

Ni060 filters are used to restrict visible and/or near-IR light, reducing the amount reaching the camera sensor, thus allowing for longer exposure times and reduced depth of field. This technique can improve the separation of subject matter from the background. Ni060 transmission is approximately 25% while reflected light averages about 20% over the 400-1100nm wavelength range. These filters include identical male and female threads on either end so that they can be stacked with other ND filters to achieve various optical densities.

nmT %
200019.81
199019.66
198019.71
197019.78
196019.84
195019.54
194020.08
193019.64
192019.63
191019.76
190019.76
189019.68
188019.71
187019.69
186019.72
185019.72
184019.48
183019.61
182019.68
181019.59
180019.69
179019.62
178019.72
177019.68
176019.71
175019.66
174019.51
173019.63
172019.73
171019.72
170019.73
169019.60
168019.73
167019.76
166019.76
165019.89
164019.95
163019.93
162019.93
161019.91
160019.91
159019.89
158019.89
157019.91
156019.92
155019.93
154019.94
153019.94
152019.96
151019.96
150019.95
149019.95
148019.93
147019.91
146019.91
145019.89
144019.86
143019.84
142019.81
141019.76
140019.74
139019.81
138019.89
137019.94
136019.94
135019.99
134020.02
133020.05
132020.04
131020.04
130020.05
129020.07
128020.08
127020.09
126020.09
125020.10
124020.11
123020.13
122020.15
121020.15
120020.18
119020.19
118020.22
nmT %
117020.23
116020.24
115020.27
114020.29
113020.31
112020.34
111020.37
110020.40
109020.43
108020.46
107020.49
106020.53
105020.55
104020.58
103020.63
102020.66
101020.69
100020.74
99020.79
98020.83
97020.87
96020.94
95020.96
94021.02
93021.07
92021.13
91021.20
90021.25
89021.22
88021.39
87021.41
86021.46
85021.58
84021.61
83021.72
82021.83
81021.96
80022.01
79022.14
78022.17
77022.30
76022.40
75022.53
74022.69
73022.73
72022.89
71022.96
70023.10
69023.20
68023.31
67023.41
66023.51
65023.62
64023.72
63023.78
62023.88
61023.93
60024.00
59024.05
58024.13
57024.15
56024.19
55024.23
54024.23
53024.21
52024.16
51024.15
50024.06
49023.98
48023.89
47023.77
46023.65
45023.52
44023.38
43023.19
42023.03
41022.86
40022.70
39022.51
38022.34
37022.19
36022.03
35021.90
Specifications [ 02 ]
Useful range400-2000nm
Wavelength bandVisible;IR
Min peak transmission≥24%
Average transmission25%
Optical density0.6
Tolerance+/- 3.0%
Surface quality40/20
Mount & Size [ 03 ]
25.4® C-Mount
mm

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