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DTM Bilateral telecentric lens


The selection of the lens is very important for the imaging system and it will impact the detection result. In order to select of the right lens, the fundamental system parameters of the imaging system must be known. At a minimum, the working distance (WD), field of view (FOV), the focal length, aperture and connection interface are required constraints before the proper selection of a lens can occur. Techtronic engineers can help select various lenses suitable for the application.


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OdinVision Industrial lens series include: DTM Bilateral telecentric lens, DT Ultra-high performance industrial lens, 2K High performance lens, 2H Megapixel telecentric lens, 2L Standard industrial telecentric lens and HD FA lens,  to meet customers' needs for different field of view and different precision. In response to the market's demand for high precision in a large field of view, OdinVision telecentric lenses have been continuously upgraded and improved, making the measurement of accuracy to micron level.



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DTM Bilateral telecentric lens 


Features   

• DTM series is the ultimate bi-telecentric design with excellent imaging quality 

• The field of view ranges from a minimum of 26mm to a maximum of 300mm, suitable for most industrial products

• Compatible with 1/2.5"-1.1" C-mount industrial cameras and 4/3"-67.6mm M/F-mount industrial cameras

• A full range of standard products and over 100 non-standard specifications, covering various application scenarios

• Large aperture, high telecentricity, ultra-low distortion, large depth of field, excellent performance, unparalleled

• Each lens of the DTM series is precisely tuned and a comprehensive test report is available


Application industry 

Application industry_画板 1_画板 1.jpg




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Mobile phone battery cell visual inspection project

Mobile phone battery assembly solder joint detection

Car gear character detection




未标题-1_0016_BYD极片产品缺陷测试及视觉解决方案.jpg 

未标题-1_0008_锂电池顶盖入壳3D检测.jpg 

未标题-1_0007_螺丝混料.jpg 

Lithium battery cell pack line detection system

3D detection of lithium battery top cover into shell

Screw hole mixing and concentricity detection scheme




OdinVision testing process includes the following stages:

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Selection instructions : 

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Model parameter table     

Lens model

 

Field

of view

 mm) 

 

Magnification

β(x)

Working

distance

(mm)

CCD size

 mm)

F/#

Camera

interface

Technical

Specification

DTM35F-33-AL

33

1.333

48±1

44(35mm Full)

10.3

F

Download

DTM35F-42-AL

42

1.048

118±3

44(35mm Full)

17.2

F

Download

DTM35F-72-AL

72

0.611

178±3

44(35mm Full)

12.9

F

Download

DTM35F-100-AL

100

0.440

258±4

44(35mm Full)

17.2

F

Download

DTM35F-150-AL

150

0.293

300±5

44(35mm Full)

14.8

F

Download

DTM110-24

24

0.692

43±1

16.6(1")

6.5

C

Download

DTM110-36

36

0.460

110±2

16.6(1")

7.8

C

Download

DTM110-48S-AL

48

0.346

138±3

16.6(1")

9.8

C

Download

DTM110-56-AL

56

0.296

138±3

16.6(1")

6.5

C

Download

DTM110-64-AL

64

0.258

189±3

16.6(1")

9.8

C

Download

DTM110-80H-AL

80

0.208

228±4

16.6(1")

6.5

C

Download

DTM110-100-AL

100

0.166

258±4

16.6(1")

6.5

C

Download

DTM110-120-AL

120

0.138

280±5

16.6(1")

6.5

C

Download

DTM110-150-AL

150

0.110

300±5

16.6(1")

6.5

C

Download

DTM110-170-AL

170

0.098

318±5

16.6(1")

6.5

C

Download

DTM111-26-AL

26

0.708

73±1

18.4(1.1")

9.6

C

Download

DTM111-56-AL

56

0.329

138±3

18.4(1.1")

6.2

C

Download

DTM111-64-AL

4

0.287

189±3

18.4(1.1")

10.8

C

Download

DTM111-80H-AL

80

0.230

228±4

18.4(1.1")

6.2

C

Download

DTM111-110-AL

110

0.167

263±4

18.4(1.1")

6.2

C

Download

DTM111-170-AL

170

0.108

318±5

18.4(1.1")

6.2

C

Download

DTM118-36

36

0.250

110±2

9.0(1/1.8")

4.6

C

Download

DTM118-42

42

0.214

118±3

9.0(1/1.8")

4.6

C

Download

DTM118-48

48

0.188

128±3

9.0(1/1.8")

4.6

C

Download

DTM118-56-AL

56

0.161

138±3

9.0(1/1.8")

4.6

C

Download

DTM118-72-AL

72

0.125

178±3

9.0(1/1.8")

4.6

C

Download

DTM118-80H-AL

80

0.113

228±4

9.0(1/1.8")

4.6

C

Download

DTM118-120H-AL

120

0.075

273±5

9.0(1/1.8")

4.5

C

Download

DTM120-26-AL

26

0.308

73±1

8.0(1/2")

4.2

C

Download

DTM120-42-AL

42

0.190

118±3

8.0(1/2")

4.2

C

Download

DTM120-64H-AL

64

0.125

158±3

8.0(1/2")

4.2C

C

Download

DTM125-36

36

0.200

110±2

7.2(1/2.5")

4.2

C

Download

DTM125-42-AL

42

0.171

118±3

7.2(1/2.5")

4.2

C

Download

DTM125-56-AL

56

0.129

138±3

7.2(1/2.5")

4.2C

C

Download

DTM210-48-AL

48

0.688

128±3

33(2")

12.9

F

Download

DTM210-48-M58-AL

48

0.688

128±3

33(2")

12.9

M58

  Download

DTM210-72-AL

72

0.458

178±3

33(2)

9.7

F

  Download

DTM210-72-M58-AL

72

0.458

178±3

33(2")

9.7

M58

Download

DTM210-120H-AL

120

0.275

273±5

33(2")

7.8

F

Download

DTM210-120H-M58-AL

120

0.275

273±5

33(27)

7.8

M58

Download

DTM230-42

42

0.271

118±3

11.4(2/3")

4.9

C

Download

DTM230-48

48

0.238

128±3

11.4(2/3")

5.4

C

Download

DTM230-64-AL

64

0.178

189±3

11.4(2/3")

5.4

C

Download

DTM230-64H-AL

64

0.178

158±3

11.4(2/3")

4.9

C

Download

DTM230-80H-AL

80

0.142

228±4

11.4(2/3")

4.9

C

Download

DTM230-90-AL

90

0.127

208±3

11.4(2/3")

4.9

C

Download

DTM230-100H-AL

100

0.114

238±4

11.4(2/3")

4.9

C

Download

DTM230-150-AL

150

0.076

300±5

11.4(2/3")

4.9

C

Download

DTM430-26-M58-AL

26

0.923

73±1

24(4/3")

12.5

M58

Download

DTM430-42-M58-AL

42

0.571

118±3

24(4/3")

9.4

M58

Download

DTM430-56-M58-AL

56

0.429

138±3

24(4/3")

8.1

M58

Download

DTM430-150-M58-AL

150

0.160

300±5

24(4/3")

8.1

M58

Download

DTM430H-26-M58-AL

26

0.908

73±1

23.6(4/3")

12.3

M58

Download

DTM430H-42-M58-AL

42

0.562

118±3

23.6(4/3")

9.3

M58

Download

DTM430H-56-M58-AL

56

0.421

138±3

23.6(4/3")

7.9

M58

Download

DTM430H-150-M58-AL

150

0.157

300±5

23.6(4/3")

7.9

M58

Download





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