Cornea200 (20.0 MP)

A smart inspection tool

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OptoPixel has launched the Cornea Series Machine Vision Optics which has an excellent optical characteristic with resolution varying from 2.0 Mega-Pixel to 25.0 Mega-Pixel. These lenses are designed with ultra-low distortion, robust structure, and a variety of optical correction methods to minimize the occurrence of aberration. Cornea series covers lens models with 1/1.8”, 2/3”, 1”, 1.1”, 1.2”, and 4/3” formats and a large range of focal lengths from 4mm to 75 mm. This series is an ideal choice for machine vision applications.

The available models for 20.0 Mega-Pixel Resolution are listed below:

20.0 Mega-Pixel Fixed Lens for 1.1" Format:
Common Specifications

Image Size Format

Shutter Mode

Mount

C

Iris Control

Manual

Focus Control

Manual

Model No.

Focal Length (mm)

F Number

Field Of View (°) (D×H×V)

TV Distortion

M.O.D. (m)

Operating Wavelength (nm)

COR-0611-20M

6

F1.8~F16

1.1"

1"

2/3"

118.2

107.5

86.6

104.9

95.4

73.3

86.2/td>

78.4

57.5

< 2.5%

0.1

400~1150

COR-0811-20M

8

F1.4~F16

1.1"

1"

2/3"

98.4

89.5

69.0

84.8

77.1

57.6

68

61.8

44.9

< 5.5%

0.1

400~1150

COR-1211-20M

12

F2.8~F22

1.1"

1"

2/3"

66.7

66.1

47.9

57.0

54.8

38.9

45

42.3

29.6

< 1.5%

0.1

400~1150

COR-1611-20M

16

F2.8~F22

1.1"

1"

2/3"

55.4

53.1

37.9

46.3

43.6

30.8

36.0

33.4

23.3

0.5%

0.1

400~1150

COR-2511-20M

25

F2.8~F16

1.1"

1"

2/3"

38.8

35.5

24.8

31.7

28.7

20.0

23.5

21.7

15.0

< 0.016%

0.15

400~700

COR-3511-20M

35

F2.8~F16

1.1"

1"

2/3"

28.2

25.8

17.6

22.9

20.7

14.3

16.9

15.6

10.8

< 0.07%

0.2

400~700

COR-5011-20M

50

F2.8~F16

1.1"

1"

2/3"

20.0

18.2

12.6

16.2

14.6

10.1

11.9

11.0

7.6

< 0.07%

0.3

400~700

Mount
C
Iris Control
Manual
Focus Control
Manual
Model No.Focal Length (mm)F NumberField Of View(°)D×H×VTV DistortionM.O.D.(m)Operating Wavelength (nm)
COR-0611-20M6F1.8~F161.1" | 118.2 | 104.9 | 86.2
1" | 107.5 | 95.4 | 78.4
2/3" | 86.6 | 73.3 | 57.5
< 2.5%0.1400~1150
COR-0811-20M8F1.4~F161.1" | 98.4 | 84.8 | 68
1" | 89.5 | 77.1 | 61.8
2/3" | 69.0 | 57.6 | 44.9
< 5.5%0.1400~1150
COR-1211-20M12F2.8~F221.1" | 66.7 | 57.0 | 45
1" | 66.1 | 54.8 | 42.3
2/3" | 47.9 | 38.9 | 29.6
< 1.5%0.1400~1150
COR-1611-20M16F2.8~F221.1" | 55.4 | 46.3 | 36.0
1" | 53.1 | 43.6 | 33.4
2/3" | 37.9 | 30.8 | 23.3
0.5%0.1400~1150
COR-2511-20M25F2.8~F161.1" | 38.8 | 31.7 | 23.5
1" | 35.5 | 28.7 | 21.7
2/3" | 24.8 | 20.0 | 15.0
< 0.016%0.15400~700
COR-3511-20M35F2.8~F161.1" | 28.2 | 22.9 | 16.9
1" | 25.8 | 20.7 | 15.6
2/3" | 17.6 | 14.3 | 10.8
< 0.07%0.2400~700
COR-5011-20M50F2.8~F161.1" | 20.0 | 16.2 | 11.9
1" | 18.2 | 14.6 | 11.0
2/3" | 12.6 | 10.1 | 7.6
< 0.07%0.3400~700

20.0 Mega-Pixel Fixed Lens for 4/3" Format:
Common Specifications

Image Size Format

Shutter Mode

F Number

F2.8~F22

Operating Wavelength (nm)

400~1150

Mount

C

Iris Control

Manual

Focus Control

Manual

Model No.

Focal Length (mm)

Field Of View (°) (D×H×V)

TV Distortion

M.O.D. (m)

COR-1243-20M

12

4/3"

1"

2/3"

83.4

66.1

47.9

71.2

54.8

38.8

56.3

42.3

29.9

< 2%

0.1

COR-1643-20M

16

4/3"

1"

2/3"

69.0

53.1

37.9

57.6

43.6

30.8

44.8

33.4

23.3

< 1%

0.1

COR-1643-20M

25

4/3"

1"

2/3"

45.9

34.2

23.9

37.5

27.6

19.2

28.5

20.9

14.5

< 0.3%

0.1

COR-3543-20M

35

4/3"

1"

2/3"

34.9

25.75

17.86

27.9

20.6

14.3

20.9

15.45

10.7

< 0.04%

0.2

COR-5043-20M

50

4/3"

1"

2/3"

24.8

18.2

12.6

19.8

14.6

10.1

14.9

10.9

7.5

< 0.01%

0.3

F Number
F2.8~F22
Operating Wavelength (nm)
400~1150
Mount
C
Iris Control
Manual
Focus Control
Manual
Model No.Focal Length (mm)Field Of View(°)D×H×VTV DistortionM.O.D.(m)
COR-1243-20M124/3" | 83.4 | 71.2 | 56.3
1" | 66.15 | 54.8 | 42.3
2/3" | 47.9 | 38.8 | 29.9
< 2%0.1
COR-1643-20M164/3" | 69.0 | 57.6 | 44.8
1" | 53.1 | 43.6 | 33.4
2/3" | 37.9 | 30.8 | 23.3
< 1%0.1
COR-1643-20M254/3" | 45.9 | 37.5 | 28.5
1" | 34.2 | 27.6| 20.9
2/3" | 23.9 | 19.2 | 14.5
< 0.3%0.1
COR-3543-20M354/3" | 34.9 | 27.9 | 20.9
1" | 25.75 | 20.6 | 15.45
2/3" | 17.86 | 14.3 | 10.7
< 0.04%0.2
COR-5043-20M504/3" | 24.8 | 19.8 | 14.9
1" | 18.2 | 14.6 | 10.9
2/3" | 12.6 | 10.1 | 7.5
< 0.01%0.3

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