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MC3-03X macro
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Magnification
0.1 - 3 x
Macro

Key advantages

  • Wide range of magnifications
    MC3-03X is suitable for the inspection of many different object sizes with different detector options.
  • Nearly zero distortion
    Less than 0.05% distortion, at any magnification, makes this lens a perfect choice for measurement applications.
  • Perfect optical parameters mix
    Changing the magnification also changes the lens working F-number in such a way that resolution and distortion are always optimized.
Discover more
Main optical specifications Object field of view Advanced optical specifications Mechanical specifications
Part
number
Magnification Number
of
back
focal
spacers
Max
sensor
size
1/3” 1/2” 2/3”
Working
distance
ƒ/N Working
ƒ/N
Distortion
typical
(max)
Field
depth
Mount Phase
adjustment
Length Outer
diameter
4.80 x 3.60 6.40 x 4.80 8.50 x 7.09
(mm × mm) (mm × mm) (mm × mm) (mm) (%) (mm) (mm) (mm)
1 2 3 4 6
MC3-03X 0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
0.700
0.800
0.900
1.000
1.100
1.200
1.300
1.400
1.500
1.600
1.400
1.500
1.600
1.700
1.800
1.900
2.000
2.100
2.200
2.300
2.100
2.200
2.300
2.400
2.500
2.600
2.700
2.800
2.900
3.000
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
2/3″
48.00 x 36.00
24.00 x 18.00
16.00 x 12.00
12.00 x 9.00
9.60 x 7.20
8.00 x 6.00
6.86 x 5.14
6.00 x 4.50
5.33 x 4.00
4.80 x 3.60
6.86 x 5.14
6.00 x 4.50
5.33 x 4.00
4.80 x 3.60
4.36 x 3.27
4.00 x 3.00
3.69 x 2.77
3.43 x 2.57
3.20 x 2.40
3.00 x 2.25
3.43 x 2.57
3.20 x 2.40
3.00 x 2.25
2.82 x 2.12
2.67 x 2.00
2.53 x 1.89
2.40 x 1.80
2.29 x 1.71
2.18 x 1.64
2.09 x 1.57
2.29 x 1.71
2.18 x 1.64
2.09 x 1.57
2.00 x 1.50
1.92 x 1.44
1.85 x 1.38
1.78 x 1.33
1.71 x 1.29
1.66 x 1.24
1.60 x 1.20
64.00 x 48.00
32.00 x 24.00
21.33 x 16.00
16.00 x 12.00
12.80 x 9.60
10.67 x 8.00
9.14 x 6.86
8.00 x 6.00
7.11 x 5.33
6.40 x 4.80
9.14 x 6.86
8.00 x 6.00
7.11 x 5.33
6.40 x 4.80
5.82 x 4.36
5.33 x 4.00
4.92 x 3.69
4.57 x 3.43
4.27 x 3.20
4.00 x 3.00
4.57 x 3.43
4.27 x 3.20
4.00 x 3.00
3.76 x 2.82
3.56 x 2.67
3.37 x 2.53
3.20 x 2.40
3.05 x 2.29
2.91 x 2.18
2.78 x 2.09
3.05 x 2.29
2.91 x 2.18
2.78 x 2.09
2.67 x 2.00
2.56 x 1.92
2.46 x 1.85
2.37 x 1.78
2.29 x 1.71
2.21 x 1.66
2.13 x 1.60
85.00 x 70.90
42.50 x 35.45
28.33 x 23.63
21.25 x 17.73
17.00 x 14.18
14.17 x 11.82
12.14 x 10.13
10.63 x 8.86
9.44 x 7.88
8.50 x 7.09
12.14 x 10.13
10.63 x 8.86
9.44 x 7.88
8.50 x 7.09
7.73 x 6.45
7.08 x 5.91
6.54 x 5.45
6.07 x 5.06
5.67 x 4.73
5.31 x 4.43
6.07 x 5.06
5.67 x 4.73
5.31 x 4.43
5.00 x 4.17
4.72 x 3.94
4.47 x 3.73
4.25 x 3.55
4.05 x 3.38
3.86 x 3.22
3.70 x 3.08
4.05 x 3.38
3.86 x 3.22
3.70 x 3.08
3.54 x 2.95
3.40 x 2.84
3.27 x 2.73
3.15 x 2.63
3.04 x 2.53
2.93 x 2.44
2.83 x 2.36
275.0
136.0
92.0
71.0
60.0
54.0
50.0
47.0
46.0
46.0
31.0
29.0
28.0
27.0
28.0
28.0
29.0
31.0
32.0
34.0
12.0
14.0
15.0
17.0
19.0
21.0
23.0
25.0
27.0
30.0
7.0
9.0
11.0
14.0
16.0
18.0
21.0
23.0
26.0
28.0
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
6
6
7
7
8
9
9
10
10
11
9
10
10
11
11
12
12
13
13
14
13
13
14
14
15
15
16
16
17
18
16
17
18
18
19
19
20
20
21
21
< 0.10
< 0.10
< 0.08
< 0.05
< 0.04
< 0.03
< 0.03
< 0.02
< 0.01
< 0.01
< 0.03
< 0.02
< 0.01
< 0.01
< 0.01
< 0.01
< 0.01
< 0.01
< 0.01
< 0.01
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
31.1
7.8
4.0
2.3
1.7
1.3
1.0
0.8
0.6
0.6
1.0
0.8
0.6
0.6
0.5
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
69.3
69.3
69.3
69.3
69.3
69.3
69.3
69.3
69.3
69.3
87.8
87.8
87.8
87.8
87.8
87.8
87.8
87.8
87.8
87.8
106.3
106.3
106.3
106.3
106.3
106.3
106.3
106.3
106.3
106.3
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
Quote

Last update 04 Apr 2022

Expand table

Notes

  1. Working distance: distance between the front end of the mechanics and the object. Set this distance within ±3% of the nominal value for maximum resolution and minimum distortion.
  2. Working f-number (wf/N): the real f-number of a lens in operating conditions.
  3. Percent deviation of the real image compared to an ideal, undistorted image. Typical (average production) values and maximum (guaranteed) values are listed.
  4. At the borders of the field depth the image can be still used for measurement but, to get a very sharp image, only half of the nominal field depth should be considered. Pixel size used for calculation is 3.45 μm.
  5. Object side, calculated with the Rayleigh criterion with λ= 520 nm
  6. Measured from the front end of the mechanics to the camera flange.

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Entocentric lenses FOV - sensor size chart