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Thorlabs 用于机器视觉的相机镜头

(1)镜头具有3.5 mm到100 mm的固定焦距?
(2)变焦镜头,焦距范围为18 mm到108 mm
(3)高分辨率(1000万像素)固定焦距的镜头可选?
(4)快镜头,大光圈达f/0.95
(5)镜头的设计尺寸有1/2英寸、2/3英寸、1英寸、4/3英寸,或35 mm
(6)手动对焦和光圈控制?
(7)带C-Mount(1.00"-32)螺纹的镜头兼容我们的大多数CCD和CMOS相机
(8)可选F-Mount,兼容35 mm全画幅相机的镜头?
Thorlabs 用于机器视觉的相机镜头专为配合使用1/2英寸、2/3英寸、1英寸、4/3英寸或35 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头(即,主镜头),它以3.5 mm100 mm的焦距提供出色的光学性能,以及一个2/3英寸的变焦镜头,它的焦距在18 mm到108 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,大光圈达f/0.95(详情参看相机镜头教程标签)。Thorlabs也提供以5 mm、25 mm和50 mm固定焦距的2/3英寸规格的镜头,分辨率为200 lp/mm,通常称为1000万像素(10 MP)镜头。这些镜头是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数(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(1.00"-32)螺纹的镜头*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相机的35 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。
Sensor Format |
Compatible Cameras |
1/3" a |
DCU223M, DCU223C, DCC1645Cb, |
1/2" |
DCU224C, DCU224M, DCC1545Mb |
1/1.8" a |
DCC1240C, DCC1240M, DCC3240M, |
2/3" |
1.4 MP Scientific Cameras |
4/3" |
4 MP Scientific Cameras |



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变焦镜头?
每个镜头的固有规格以绿色高亮显示。
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。
b视场为对角线。
该MVL7000微距镜头带有一个可拆卸的近摄镜头,用于5英寸(130 mm)与12英寸(305 mm)之间的成像。拆卸之后,该MVL7000的小物距为24英寸(610 mm)。 该MVL700可实现的大放大倍率为1.1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。
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3.5 - 6 mm定焦镜头?
每个镜头的固有规格以绿色高亮显示。
Photo(Click to Enlarge) |
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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 |
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- |
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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) |
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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。
b上方的1000万像素镜头数据标签中可以找到这个曲线图的原始数据。
c视场为对角线。
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8 mm定焦镜头?
每个镜头的固有规格以绿色高亮显示。
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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 |
|
|
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) |
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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。
b视场为对角线。
?
12 mm定焦镜头?
每个镜头的固有规格用绿色高亮显示。
Photo(Click to Enlarge) |
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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 |
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- |
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) |
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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,请联系技术支持。
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。详情请看相机镜头教程标签。
3视场为对角线。
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16-17 mm定焦镜头?
每个镜头的固有规格以绿色高亮显示。
Photo(Click to Enlarge) |
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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 |
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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) |
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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。
2视场为对角线。
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25 - 28 mm定焦镜头?
每个镜头的固有规格以绿色高亮显示。
Photo(Click to Enlarge) |
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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 |
No |
Yesc |
No |
No |
No |
No |
Transmission |
|
- |
|
|
- |
- |
Field of View? |
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 |
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aMVL28LF的图不按照比例。
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。
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。
d视场为对角线。
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。
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35 - 50 mm定焦镜头?
每个镜头的固有规格以绿色高亮显示。
Photo(Click to Enlarge) |
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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 |
No |
No |
No |
Yesb |
No |
No |
Transmission |
|
- |
- |
- |
- |
- |
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) |
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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。
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。
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75 - 100 mm定焦镜头?
每个镜头的固有规格以绿色高亮显示。
Photo(Click to Enlarge) |
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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 |
- |
|
- |
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) |
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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。
b视场为对角线。