Cornea30 (3.0 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 3.0 Mega-Pixel Resolution are listed below:

Common Specifications:

Image Size Format
1/1.8”
M.O.D. (m)
0.1
Operating Wavelength (nm)
400~700
F Number
F2.0~C
Mount
C
Iris Control
Manual
Focus Control
Manual

Image Size Format

Shutter Mode

Image Size Format

1/1.8”

M.O.D. (m)

0.1

Operating Wavelength (nm)

400~700

F Number

F2.0~C

Mount

C

Iris Control

Manual

Focus Control

Manual

Model No.

Focal Length (mm)

Field Of View (°) (D×H×V)

TV Distortion

COR-0418-3M

4

1/1.8"

1/2"

94.0

88.3

82.9

76.5

66.5

61.0

< 0.66%

COR-0618-3M

6

1/1.8"

1/2"

69.8

63.7

59.6

53.2

46.0

41.1

< 0.1%

COR-0818-3M

8

1/1.8"

1/2"

56.0

51.3

47.2

42.3

36.0

32.4

< 0.1%

COR-1218-3M

12

1/1.8"

1/2"

40.0

36.3

33.0

29.5

24.3

22.4

< 0.1%

COR-1618-3M

16

1/1.8"

1/2"

27.6

27.5

22.6

22.1

17.4

16.7

< 0.05%

COR-2518-3M

25

1/1.8"

1/2"

19.0

17.1

14.6

13.7

11.3

10.3

< 0.06%

COR-3518-3M

35

1/1.8"

1/2"

14.6

12.3

11.8

9.9

8.7

7.4

< 0.01%

COR-5018-3M

50

1/1.8"

1/2"

10.2

9.1

8.2

7.3

6.1

5.5

< 0.03%

COR-7518-3M

75

1/1.8"

1/2"

6.8

6.1

5.4

4.9

4.04

3.70

< 0.05%

ModelFocal Length (mm)Field Of View(°)D×H×VTV Distortion
COR-0418-3M41/1.8" | 94.0 | 82.9 | 66.5
1/2" | 88.3 | 76.5 | 61.0
<0.66%
COR-0618-3M61/1.8" | 69.8 | 59.6 | 46.0
1/2" | 63.7 | 53.2 | 41.1
< 0.1%
COR-0818-3M81/1.8" | 56.0 | 47.2 | 36.0
1/2" | 51.3 | 42.3 | 32.4
< 0.1%
COR-1218-3M121/1.8" | 40.0 | 33.0 | 24.3
1/2"| 36.3 | 29.5 | 22.4
< 0.1%
COR-1618-3M161/1.8" | 27.6 | 22.6 | 17.4
1/2"| 27.5 | 22.1 | 16.7
< 0.05%
COR-2518-3M251/1.8" | 19.0 | 14.6 | 11.3
1/2"| 17.1 | 13.7 | 10.3
< 0.06%
COR-3518-3M351/1.8" | 14.6 | 11.8 | 8.7
1/2"| 12.3 | 9.9 | 7.4
< 0.01%
COR-5018-3M501/1.8" | 10.2 | 8.2 | 6.1
1/2"| 9.1 | 7.3 | 5.5
< 0.03%
COR-7518-3M751/1.8" | 6.8 | 5.4 | 4.04
1/2"| 6.1 | 4.9 | 3.70
< 0.05%

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