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用于机器视觉的相机镜
?）镜头具?.5 mm?00 mm的固定焦
?）变焦镜头，焦距范围?8 mm?08 mm
?）高分辨?1000万像?固定焦距的镜头可
?）快镜头，光圈达f/0.95
?）镜头的设计尺寸?/2英寸?/3英寸?英寸?/3英寸，或35 mm
?）手动对焦和光圈控制
?）带C-Mount(1.00"-32)螺纹的镜头兼容我们的大多数CCD和CMOS相机
?）可选F-Mount，兼?5 mm全画幅相机的镜头
本页出售的相机镜头专为配合使?/2英寸?/3英寸?英寸?/3英寸?5 mm 规格传感器的相机而设计，并且非常适于机械视觉应用。Thorlabs提供具有固定焦距的镜?即，主镜?，它?.5 mm?00 mm的焦距提供出色的光学性能，以及一?/3英寸的变焦镜头，它的焦距?8 mm?08 mm之间可调。除了产品MVL25之外，所有镜头都配有可锁定对焦和光圈环
一些镜头设计用于改进光圈或分辨率性能。由于简单的光学设计，一些主镜头是快镜头，光圈达f/0.95(详情参看相机镜头教程标签)。Thorlabs也提供以5 mm?5 mm?0 mm固定焦距?/3英寸规格的镜头，分辨率为200 lp/mm，通常称为1000万像?10 MP)镜头。这些镜头是高端检查或高分辨率成像应用的理想选择。关于这些镜头的更多信息，可在上方的1000万像素镜头数据标签中找到调制传递函?MTF)图
恰当成对地选择相机和镜头可显著改善图像质量。镜头一般不应该配合使用规格大于该镜头的相机传感器。虽然这些镜头可与更小规格的相机一起使用，但是所得的图像将会有所裁切(更多细节请看相机镜头教程标签)。关于Thorlabs相机的传感器规格列表请看上表
配有C-Mount?.00"-32）螺纹的镜头完全兼容我们大部分的C-Mount CCD和CMOS相机，以及我们的科研级相机系列产品。CS-Mount相机（比如DCC1545M和DCC1645C）可使用CS到C-Mount转接件兼容这些镜头。每个这种相机都附带了一个未经阳极氧化的CS到C-Mount转接件， 而且我们还提供经过氧化发黑处理的CML05CML05转接件
Thorlabs提供兼容Nikon F-Mount相机?5 mm传感器规格的镜头。SM2NFM F-Mount到SM2的转接件允许F-Mount镜头与SM2螺纹(2.035"-40)的组件一起使用、/p>
Sensor Format |
Compatible Cameras |
1/3" a |
DCU223M DCU223C DCC1645Cb＋/p> Fast Frame Rate Scientific Cameras |
1/2" |
DCU224C DCU224M DCC1545Mb |
1/1.8" a |
DCC1240C DCC1240M DCC3240M＋/p> DCC3240C DCC3240N＋/p> |
2/3" |
1.4 MP Scientific Cameras |
4/3" |
4 MP Scientific Cameras 8 MP Scientific Cameras |
变焦镜头
每个镜头的固有规格以绿色高亮显示、/p>
Item # |
MVL7000 |
Focal Length |
18 - 108 mm |
Aperture (Max) |
f/2.5 |
Min Object Distance |
130 mm (5") |
Design Formata |
2/3" |
Transmission |
- |
Field of View (1")b |
N/A |
Field of View (2/3")b |
5.83 (Min) - 34.0 (Max) |
Field of View (1/1.8")b |
4.8 (Min) - 28.1 (Max) |
Field of View (1/2")b |
4.24 (Min) - 25.1 (Max) |
Field of View (1/3")b |
3.18 (Min) - 18.9 (Max) |
Maximum Magnification |
1.1X at 5" Working Distance |
Filter Threading |
M52 x 0.75 |
Camera Threading |
C-Mount (1.00"-32) |
a这个镜头可与更小规格的相机传感器配合使用；但是这会导致视场减小。详情请看相机镜头教程标签、/p>
b视场指定为对角线、/p>
该MVL7000微距镜头带有一个可拆卸的近摄镜头，用于5英寸?30 mm）与12英寸?05 mm）之间的成像。拆卸之后，该MVL7000?小物距为24英寸(610 mm) 该MVL700可实现的放大倍率?.1倍
由于MVL7000的重量，我们不建议将它与塑料镜头架的相机配合使用，除非镜头用附加硬件进行支撑、/p>
3.5 - 6 mm定焦镜头
每个镜头的固有规格以绿色高亮显示、/p>
Photo(Click to Enlarge) |
|||||
Item # |
MVL4WA |
MVL5WA |
MVL5M23 |
MVL5TM23 |
MVL6WA |
Focal Length |
3.5 mm |
4.5 mm |
5 mm |
5 mm |
6 mm |
Aperture (Max) |
f/1.4 |
f/1.4 |
f/2.8 |
f/1.8 |
f/1.4 |
Min Object Distance |
200 mm (7.9") |
200 mm (7.9") |
50 mm (2") |
100 mm (3.9") |
200 mm (7.9") |
Design Formata |
1/2" |
1/2" |
2/3" |
2/3" |
1/2" |
Transmission |
Raw Data |
Raw Data |
Raw Data |
- |
Raw Data |
10 MP Compatible(Click for MTF Plot) |
No |
No |
No |
Yesb |
No |
Field of View (2/3")c |
N/A |
N/A |
94.7 |
94.7 |
N/A |
Field of View (1/1.8")c |
N/A |
N/A |
84.0 |
84.0 |
N/A |
Field of View (1/2")c |
132.1 |
98.2 |
77.3 |
77.3 |
69.4 |
Field of View (1/3")c |
81.2 |
67.4 |
61.9 |
61.9 |
51.1 |
Filter Threading |
- |
- |
M40.5 x 0.5 |
M46 x 0.75 |
M25.5 x 0.5 |
Camera Threading |
C-Mount (1.00"-32) |
||||
a这些镜头可与更小规格的相机传感器一起使用；然而，这将导致视场减小。详情请看相机镜头教程标签、/p>
b上方?000万像素镜头数据标签中可以找到这个曲线图的原始数据、/p>
c视场指定为对角线、/p>
8 mm定焦镜头
每个镜头的固有规格以绿色高亮显示、/p>
Photo (Click to Enlarge) |
||
Item # |
MVL8M23 |
MVL8M1 |
Focal Length |
8 mm |
8 mm |
Aperture (Max) |
f/1.4 |
f/1.4 |
Min Object Distance |
120 mm (4.7") |
100 mm (3.9") |
Design Formata |
2/3" |
1" |
Transmission |
Raw Data |
Raw Data |
Field of View (1")b |
N/A |
92.4 |
Field of View (2/3")b |
67.0 |
70.7 |
Field of View (1/1.8")b |
50.7 |
59.1 |
Field of View (1/2")b |
45.7 |
53.5 |
Field of View (1/3")b |
35.1 |
41.3 |
Filter Threading |
M27 x 0.5 |
M55 x 0.75 |
Camera Threading |
C-Mount (1.00"-32) |
|
a这些镜头可与更小规格的相机传感器一起使用；然而，这会导致视场减小。详情请看相机镜头教程标签、/p>
b视场指定为对角线、/p>
12 mm定焦镜头
每个镜头的固有规格用绿色高亮显示、/p>
Photo(Click to Enlarge) |
||||
Item # |
MVL12WA |
MVL12M23 |
MVL12M1 |
MVL12M43a |
Focal Length |
12 mm |
12 mm |
12 mm |
12 mm |
Aperture (Max) |
f/1.4 |
f/1.4 |
f/1.4 |
f/2.0 |
Min Object Distance |
300 mm (11.8") |
150 mm (5.9") |
300 mm (11.8") |
100 mm (3.9") |
Design Formatb |
1/2" |
2/3" |
1" |
4/3" |
Transmission |
Raw Data |
Raw Data |
Raw Data |
- |
Field of View (4/3)c |
N/A |
N/A |
N/A |
87.6 |
Field of View (1")c |
N/A |
N/A |
67.7 |
67.4 |
Field of View (2/3")c |
N/A |
46.8 |
48.3 |
49.2 |
Field of View (1/1.8")c |
N/A |
39.1 |
39.8 |
41.1 |
Field of View (1/2")c |
38.5 |
35.0 |
35.7 |
36.9 |
Field of View (1/3")c |
28.1 |
26.6 |
27.9 |
28.1 |
Filter Threading |
M25.5 x 0.5 |
M27 x 0.5 |
M35.5 x 0.5 |
M55 x 0.75 |
Camera Threading |
C-Mount (1.00"-32) |
|||
1MVL12M43兼容我们的科研级相机，但是与密封相机包一起使用时，可能需要移除相机附带的红外滤光片。关于兼容性和推荐用途的相关问题，技术支持、/p>
2这些镜头可与更小规格的相机传感器一起使用；然而，这将导致视场减小。详情请眊span>相机镜头教程标签、/p>
3视场指定为对角线、/p>
16-17 mm定焦镜头
每个镜头的固有规格以绿色高亮显示、/p>
Photo(Click to Enlarge) |
|||
Item # |
MVL16M23 |
MVL16M1 |
MVL17HS |
Focal Length |
16 mm |
16 mm |
17 mm |
Aperture (Max) |
f/1.4 |
f/1.4 |
f/0.95 |
Min Object Distance |
200 mm (7.9") |
300 mm (11.8") |
500 mm (19.7") |
Design Formata |
2/3" |
1" |
1" |
Transmission |
Raw Data |
Raw Data |
Raw Data |
Field of View (1")b |
N/A |
54.4 |
50.4 |
Field of View (2/3")b |
37.0 |
38.3 |
35.9 |
Field of View (1/1.8")b |
30.2 |
31.4 |
29.7 |
Field of View (1/2")b |
27.0 |
28.1 |
26.5 |
Field of View (1/3")b |
20.4 |
21.6 |
20.0 |
Filter Threading |
M25.5 x 0.5 |
M35.5 x 0.5 |
M40.5 x 0.5 |
Camera Threading |
C-Mount (1.00"-32) |
||
1这些镜头可与更小规格的相机传感器一起使用；然而，这会导致视场减小。详情请看相机镜头教程标签、/p>
2视场指定为对角线、/p>
25 - 28 mm定焦镜头
每个镜头的固有规格以绿色高亮显示、/p>
Photo(Click to Enlarge) |
||||||
Item # |
MVL25M23 |
MVL25TM23 |
MVL25HS |
MVL25M1 |
MVL25M43 |
MVL28LFa |
Focal Length |
25 mm |
25 mm |
25 mm |
25 mm |
25 mm |
28 mm |
Aperture (Max) |
f/1.4 |
f/1.8 |
f/0.95 |
f/1.4 |
f/2.0 |
f/2.8 |
Min Object Distance |
200 mm (7.9") |
100 mm (3.9") |
500 mm (19.7") |
300 mm (11.8") |
150 mm (5.9") |
300 mm (11.8") |
Design Formatb |
2/3" |
2/3" |
1" |
1" |
4/3" |
35 mm |
10 MP Compatible (Click for MTF Plot) |
No |
Yesc |
No |
No |
No |
No |
Transmission |
Raw Data |
- |
Raw Data |
Raw Data |
- |
- |
Field of View (35 mm)d |
N/A |
N/A |
N/A |
N/A |
N/A |
78.8 |
Field of View (4/3")d |
N/A |
N/A |
N/A |
N/A |
49.4 |
42.2 |
Field of View (1")d |
N/A |
N/A |
35.5 |
36.6 |
35.5 |
- |
Field of View (2/3")d |
24.3 |
24.9 |
24.8 |
25.2 |
24.8 |
- |
Field of View (1/1.8")d |
19.6 |
20.5 |
20.4 |
20.5 |
20.4 |
- |
Field of View (1/2")d |
17.5 |
18.2 |
18.2 |
18.3 |
18.2 |
- |
Field of View (1/3")d |
13.2 |
13.7 |
13.7 |
13.8 |
13.7 |
- |
Filter Threading |
M27 x 0.5 |
M25.5 x 0.5 |
M40.5 x 0.5 |
M35.5 x 0.5 |
M40.5 x 0.5 |
M72 x 0.75 |
Camera Threading |
C-Mount (1.00"-32) |
F-Mounte |
||||
aMVL28LF的图不按照比例、/p>
b这些镜头可与更小规格的相机传感器一起使用；然而，这将导致视场减小。详情请看相机镜头教程标签、/p>
c上方1000万像素镜头数据标签中可找到这个曲线图的原始数据、/p>
d视场指定为对角线、/p>
e该镜头兼容F-Mount相机。为实现与SM2螺纹(2.035"-40)组件的兼容性，请使用我们的SM2NFM F-Mount转接环、/p>
35 - 50 mm定焦镜头
每个镜头的固有规格以绿色高亮显示、/p>
Photo(Click to Enlarge) |
||||||
Item # |
MVL35M23 |
MVL35M1 |
MVL50M23 |
MVL50TM23 |
MVL50HS |
MVL50M1 |
Focal Length |
35 mm |
35 mm |
50 mm |
50 mm |
50 mm |
50 mm |
Aperture (Max) |
f/2.0 |
f/1.4 |
f/2.8 |
f/2.8 |
f/0.95 |
f/1.4 |
Min Object Distance |
200 mm (7.9") |
300 mm (11.8") |
200 mm (7.9") |
100 mm (3.9") |
600 mm (23.6") |
300 mm (11.8") |
Design Formata |
2/3" |
1" |
2/3" |
2/3" |
1" |
1" |
10 MP Compatible (Click for MTF Plot) |
No |
No |
No |
Yesb |
No |
No |
Transmission |
Raw Data |
- |
- |
- |
- |
- |
Field of View (1")c |
N/A |
26.1 |
N/A |
N/A |
18.2 |
18.0 |
Field of View (2/3")c |
17.9 |
18.0 |
11.9 |
12.6 |
12.6 |
12.5 |
Field of View (1/1.8")c |
14.7 |
14.7 |
9.8 |
10.4 |
10.3 |
10.3 |
Field of View (1/2")c |
13.1 |
13.1 |
8.7 |
9.2 |
9.2 |
9.1 |
Field of View (1/3")c |
9.8 |
9.8 |
6.5 |
6.9 |
6.9 |
6.9 |
Filter Threading |
M27 x 0.5 |
M35.5 x 0.5 |
M27 x 0.5 |
M30.5 x 0.5 |
M62 x 0.75 |
M40.5 x 0.5 |
Camera Threading |
C-Mount (1.00"-32) |
|||||
a这些镜头可与更小规格的相机传感器一起使用；然而，这会导致视场减小。详情请看相机镜头教程标签、/p>
b上方1000万像素镜头数据标签中可找到这个曲线图的原始数据、/p>
75 - 100 mm定焦镜头
每个镜头的固有规格以绿色高亮显示、/p>
Photo(Click to Enlarge) |
|||
Item # |
MVL75M23 |
MVL75M1 |
MVL100M23 |
Focal Length |
75 mm |
75 mm |
100 mm |
Aperture (Max) |
f/2.5 |
f/1.8 |
f/2.8 |
Min Object Distance |
1.2 m (47.2") |
1 m (39.4") |
2.0 m (78.7") |
Design Formata |
2/3" |
1" |
2/3" |
Transmission |
- |
Raw Data |
- |
Field of View (1")b |
N/A |
12.0 |
N/A |
Field of View (2/3")b |
8.3 |
8.33 |
6.3 |
Field of View (1/1.8")b |
6.8 |
6.8 |
5.1 |
Field of View (1/2")b |
6.1 |
6.1 |
4.6 |
Field of View (1/3")b |
4.6 |
4.6 |
3.4 |
Filter Threading |
M34 x 0.5 |
M46 x 0.75 |
M40.5 x 0.5 |
Camera Threading |
C-Mount (1.00"-32) |
||
a这些镜头可与更小规格的相机传感器一起使用；然而，这将导致视场减小。详情请看相机镜头教程标签、/p>
b视场指定为对角线、/p>
用于机器视觉的双远心透镜
?）双远心透镜能够在整个景深范围内提供不变的放大率
?）可选放大率?.051X 0.128X 0.243X 0.528X 1.00X 或 2.00X
?）兼容带可达2/3英寸探头的C型安装相朹/p>
?）每个透镜都带各自的测量和性能数据一起发?/p>
Thorlab已经和Navitar公司合作设计一系列机器视觉应用下的远心透镜。有了双远心透镜，物空间和像空间的放大率就都不取决于在视场中的距离（景深范围内）或者位置。这个特点非常适合机器视觉应用：在测量面积时，一个远心透镜能不用考虑物距或位置的变化，得到相同的测量结果。关于远心透镜的详细信息以及它们和标准透镜的区别，请见远心透镜教程标签 Thorlabs供应0.128X?.528X两种放大率的远心透镜。每一个透镜都有一个可变光阑改变f/#值。此类透镜设计用于2/3英寸探头，比如科学CCD相机上的探头。其它CCD和CMOS相机中小?/3英寸的探头也能使用此类透镜，但是视场有所减小（其它规格探头的视场值可以在规格标签中找到）。透镜外壳的外边带有C型安装（1.000英寸-32）螺纹，也兼容我们的相机。使用SM1A10螺纹适配器，C型安装能连接上内或外SM1?.000英寸-40）螺纹使之兼容我们的透镜套筒或其他SM1螺纹安装座 每一个透镜都有详细测试报告展，给出准确规格和透镜图表；下表中可获取PDF报告示例。图表展示的典型性能有场曲率、畸变、相对照度和调制转移函数（MTF），详见上面的曲线标签 请注意，由于MVTC23005和MVTC23013的大小和重量，用户必须小心地适当安装并支撑这些透镜、/p>
MVTC23005b
| Depth of Field for MVTC230050.051X Telecentric Lens | |
| f/# | Depth of Field |
| 7.7 | 260 mm |
| 11 | 370 mm |
| 16 | 540 mm |
| 22 | 740 mm |
| Field of View for MVTC230050.051X Telecentric Lens | |
| Sensor Format | Field of View (Full) |
| 1/3" | 118 mm |
| 1/2" | 156 mm |
| 1/1.8" | 174 mm |
| 2/3" | 214 mm |
| Depth of Field for MVTC230130.128X Telecentric Lens | |
| f/# | Depth of Field |
| 6.2 | 15 mm |
| 12 | 25 mm |
| 18 | 40 mm |
| 22 | 50 mm |
| Field of View for MVTC230130.128X Telecentric Lens | |
| Sensor Format | Field of View (Full) |
| 1/3" | 47.0 mm |
| 1/2" | 62.7 mm |
| 1/1.8" | 70.0 mm |
| 2/3" | 86.2 mm |
| Depth of Field for MVTC230240.243X Telecentric Lens | |
| f/# | Depth of Field |
| 6.5 | 11 mm |
| 12 | 20 mm |
| 18 | 30 mm |
| 22 | 37 mm |
| Field of View for MVTC230240.243X Telecentric Lens | |
| Sensor Format | Field of View (Full) |
| 1/3" | 24.7 mm |
| 1/2" | 32.9 mm |
| 1/1.8" | 37.0 mm |
| 2/3" | 45.2 mm |
| Depth of Field for MVTC230530.528X Telecentric Lens | |
| f/# | Depth of Field |
| 4.6 | 1 mm |
| 7 | 1.15 mm |
| 12 | 1.5 mm |
| 22 | 2.5 mm |
| Field of View for MVTC230530.528X Telecentric Lens | |
| Sensor Format | Field of View (Full) |
| 1/3" | 11.4 mm |
| 1/2" | 15.1 mm |
| 1/1.8" | 16.9 mm |
| 2/3" | 20.8 mm |
| Depth of Field for MVTC231001.00X Telecentric Lens | |
| f/# | Depth of Field |
| 5.6 | 0.9 mm |
| 8 | 1.3 mm |
| 11 | 1.8 mm |
| 16 | 2.6 mm |
| Field of View for MVTC231001.00X Telecentric Lens | |
| Sensor Format | Field of View (Full) |
| 1/3" | 6.0 mm |
| 1/2" | 8.0 mm |
| 1/1.8" | 8.3 mm |
| 2/3" | 11.0 mm |
| Depth of Field for MVTC232002.00X Telecentric Lens | |
| f/# | Depth of Field |
| 3.7 | 0.3 mm |
| 8 | 0.6 mm |
| 16 | 1.3 mm |
| 32 | 2.6 mm |
| Field of View for MVTC232002.00X Telecentric Lens | |
| Sensor Format | Field of View (Full) |
| 1/3" | 3.0 mm |
| 1/2" | 4.0 mm |
| 1/1.8" | 4.2 mm |
| 2/3" | 5.5 mm |
| Key Specificationsa | ||||||
| Item # | MVTC23005b | MVTC23013 | MVTC23024 | MVTC23053 | MVTC23100 | MVTC23200 |
| Magnification | 0.051X | 0.128X | 0.243X | 0.528X | 1.00X | 2.00X |
| Working Distancec | 530 mm | 176 mm | 103 mm | 44 mm | 62.2 mm | 55.9 mm |
| Depth of Fieldd | 260 mm | 15 mm | 11 mm | 1 mm | 0.9 mm | 0.3 mm |
| Field of View for2/3" Format Sensor (Full)e | 214 mm | 86.2 mm | 45.2 mm | 20.8 mm | 11 mm | 5.5 mm |
| Modulation Transfer Function(MTF)f | >51% | >55% | >51% | >51% | >42% | >39% |
| Sample Test Report | ||||||
| Lens Mount | C-Mount (1.000"-32) | |||||
| Lens Lengthg，h | 24.84" (630.8 mm) | 11.13" (282.8 mm) | 6.36" (161.6 mm) | 5.29" (134.4 mm) | 2.58" (65.6 mm) | 4.05" (102.9 mm) |
| Lens Housing Diameterat Largest Pointh | ?9.44" (?239.8 mm) | ?4.06" (?103.0 mm) | ?2.60" (?66.0 mm) | ?1.45" (?36.8 mm) | ?1.48" (?37.7 mm) | ?1.48" (?37.7 mm) |
| Weight | 13.0 kg (28.7 lbs)b | 1.7 kg (3.7 lbs) | 0.61 kg (1.34 lbs) | 0.7 kg (1.5 lbs) | 0.18 kg (0.40 lbs) | 0.26 kg (0.56 lbs) |
视场规定为沿探头对角线方向。其它规格探头的视场值可以在规格标签中找到、/p>
| Item # | MVTC23005 | MVTC23013 | MVTC23024 | MVTC23053 | MVTC23100 | MVTC23200 |
| Magnification | 0.051X | 0.128X | 0.243X | 0.528X | 1.00X | 2.00X |
| Magnification Error | 1% | 2% | 1% | 1% | 1% | 1% |
| Image Diagonal | 11 mm (2/3" Format) | |||||
| Working Distancea | 530 mm | 176 mm | 103 mm | 44 mm | 62.2 mm | 55.9 mm |
| Depth of Fieldb | 260 mm | 15 mm | 11 mm | 1 mm | 0.9 mm | 0.3 mm |
| Working f/#c | f/8 | f/7 | f/8 | f/7 | f/11 | f/11 |
| System f/# | f/7.7 - f/22 | f/6.2 - f/22 | f/6.5 - f/22 | f/4.6 - f/22 | f/5.6 - f/16 | f/3.7 - f/32 |
| Field of View for2/3" Format Sensor (Full)d | 214 mm | 86.2 mm | 45.2 mm | 20.8 mm | 11 mm | 5.5 mm |
| Telecentricity | 0 0.03 | 0 0.01 | 0 0.04 | 0 0.17 | 0 0.04 | 0 0.02 |
| Max Distortion | 0 0.03% | 0 0.01% | 0 0.02% | 0 0.035% | 0 0.002% | 0 0.01% |
| Modulation Transfer Function (MTF)e | >51% | >55% | >51% | >51% | >42% | >39% |
| Coherent Transfer Function (CTF)e | >63% | >67% | >63% | >62% | >54% | >49% |
| Image NA | 0.0614 | 0.071 | 0.062 | 0.071 | 0.045 | 0.045 |
| Object NA | 0.00315 | 0.0091 | 0.015 | 0.038 | 0.045 | 0.090 |
| Lateral Color | R-G: < 1.7 mB-G: < 0.08 m | R-G: < 2.8 mB-G: < 1 m | R-G: < 1 mB-G: < 1 m | R-G: < 3 mB-G: < 1 m | R-G: < 1.7 mB-G: < 0.05 m | R-G: < 2.3 mB-G: < 0.4 m |
| Average Transmittance | 96%f | 97%f | 97%f | 97%f | 94%f | 93%g |
| Lens Mount | C-Mount (1.000"-32) | |||||
| Lens Lengthh，i | 24.84" (630.8 mm) | 11.13" (282.8 mm) | 6.36" (161.6 mm) | 5.29" (134.4 mm) | 2.58" (65.6 mm) | 4.05" (102.9 mm) |
| Lens Housing Diameterat Largest Pointi | ?9.44" (?239.8 mm) | ?4.06" (?103.0 mm) | ?2.60" (?66.0 mm) | ?1.45" (?36.8 mm) | ?1.48" (?37.7 mm) | ?1.48" (?37.7 mm) |
| Lens Weight | 13.0 kg (28.7 lbs) | 1.7 kg (3.7 lbs) | 0.61 kg (1.34 lbs) | 0.7 kg (1.5 lbs) | 0.18 kg (0.40 lbs) | 0.26 kg (0.56 lbs) |
设定?0 lp/mm 50% MTF 通光孔径。不同通光孔径的景深由下表给出、/p>
视场规定为沿探头对角线方向。其它规格探头的视场值可以在下表中找到、/p>
| Item # | Lens Magnification | Field Curvature | Distortion | Relative Illumination@ 588 nm | MTF | ||
| MVTC23005 | 0.051X | f/7.7 | f/11 | f/22 | |||
| MVTC23013 | 0.128X | f/6.2 | f/12 | f/22 | |||
| MVTC23024 | 0.243X | f/6.5 | f/12 | f/22 | |||
| MVTC23053 | 0.528X | f/4.6 | f/7 | f/22 | |||
| MVTC23100 | 1.00X | f/5.6 | f/8 | f/16 | |||
| MVTC23200 | 2.00X | f/3.7 | f/8 | f/32 | |||
暂无数据
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移动?/p>
工商已核宝/p>
