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Telecentric Lenses
Back to Lenses

 

Jenoptik
Kowa
Navitar
Opto Engineering
      Flat telecentric lenses
Bi-telecentric lenses
 


Jenoptik                
Model Mount Length Dia. Sensor Size N.A. Telecentric Range Magnification Working Distance
1x/12 LD C 159mm 48mm 2/3" 0.05 8mm 1 153mm
1x/12 ELD M 26x 0,75 159mm 48mm 2/3" 0.05 8mm 1 153mm
0,4x/12 C 138mm 48mm 2/3" 0.05 20mm 0.4 97mm
0,2x/12 C 271mm 75mm 2/3" 0.05 21mm 0.2 95mm
1:1/0,05/18A C 236mm 52mm 2/3" 0.05 8mm 1 80mm
1:2,5/0,05/12A C 170mm 59mm 2/3" 0.05 7.5mm 0.4 84mm
1:6,6/0,067/9ALD C 243mm 80mm 1/2" 0.067 40mm 0.15 288mm
1:6,6/0,067/9LD C 240mm 80mm 1/2" 0.067 40mm 0.15 300mm
0,13x/12 C 314mm 103mm 2/3" 0.05 18mm 0.13 102mm
0,7x/12 C 222mm 48mm 2/3" 0.05 7.5mm 0.7 100mm
0,6x/8 C 53mm 31mm 1/2" 0.042 4.8mm 0.6 94mm


Kowa
Model Sensor Size Focal Length Mount Iris Range
LM50TC 2/3" 50mm C 2.8 - close


Navitar      
Model Mount Sensor Size Magnification
TC-5028 C 2/3" 0.5 - 1

Opto Engineering
TC4K series: Flat Telecentric lens for 4k linescan cameras
     
Detector type
Optical specifications
Model
Mag
X
Image
width


(mm)
Line - 2k
2k x 10 µm
20.5

(mm)
Line - 4k
4k x 7 µm
28.7

(mm)
WD

(1)
wF/#

(2)
Telecentricity
typical (max)

(3)

(deg)
Distortion
typical (max)

(4)

(%)
Field
Depth

(5)

(mm)
CTF
@50 lp/mm


(%)
     
Object Field-of-view (mm) 
         
TC4K060-F
0.478
28.7
42.8
60.0
174.0
16
0.06 (0.10)
0.05 (0.08)
7.3
>30
TC4K060-N
0.478
28.7
42.8
60.0
174.0
16
0.06 (0.10)
0.05 (0.08)
7.3
>30
TC4K090-F
0.319
28.7
64.3
90.0
174.0
16
0.05 (0.10)
0.05 (0.08)
16.4
>30
TC4K090-N
0.319
28.7
64.3
90.0
174.0
16
0.05 (0.10)
0.05 (0.08)
16.4
>30
TC4K120-F
0.240
28.7
85.4
119.6
174.0
16
0.10 (0.12)
0.08 (0.10)
29.2
>30
TC4K120-N
0.240
28.7
85.4
119.6
174.0
16
0.10 (0.12)
0.08 (0.10)
29.2
>30
TC4K180-F
0.159
28.7
128.6
180.0
254.0
16
0.08 (0.10)
0.08 (0.10)
65.6
>30
TC4K180-N
0.159
28.7
128.6
180.0
254.0
16
0.08 (0.10)
0.08 (0.10)
65.6
>30
(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/#): the real F-number of a lens when used as a macro. Lenses with smaller apertures can be supplied on request.
(3)
Maximum slope of chief rays inside the lens: when converted to milliradians, it gives the maximum measurement error for any millimeter of object displacement. Typical (average production) values and maximum (guaranteed) values are listed.
(4)
Percent deviation of the real image compared to an ideal, undistorted image: typical (average production) values and maximum (guaranteed) values are listed.
(5)
At the borders of the field depth the image can be still used for measurement but, to get a perfectly sharp image, only half of the nominal field depth should be considered. Pixel size used for calculation is 7 µm.


TC series: Bi-telecentric lenses for matrix detectors up to 2/3"
 
Detector Type
Optical specifications
Dimensions
Object field of view (mm x mm) (8)
                 
Model
Mag
X
Image
circle
Ø

(mm)
1/3"
w x h
4.8 x 3.6
(mm x mm)
1/2.5”
w x h
5.70 x 4.28
(mm x mm)
1/2"
w x h
6.4 x 4.8
(mm x mm)
1/1.8"
w x h
7.13 x 5.37
(mm x mm)
2/3" - 5 MP
w x h
8.45 x 7.07
(mm x mm)

(7)

WD
(1)
wF/#
(2)
Telecentricity
typical (max)

(deg)
(3)
Distortion
typical (max)

(%)
(4)
Field
Depth

(mm)
(5)
CTF
@50 lp/mm

(%)
Mount

Length

(6)
Diam
TC23004
2.000
11.0
2.40 x 1.80
2.85 x 2.14
3.20 x 2.40
3.56 x 2.68
4.22 x 3.55
56.0
11
< 0.08 (0.10)
< 0.04 (0.08)
0.23
> 30
C
101.4
28
TC23007
1.333
11.0
3.60 x 2.70
4.28 x 3.21
4.80 x 3.60
5.35 x 4.03
6.34 x 5.30
60.1
11
< 0.08 (0.10)
< 0.03 (0.08)
0.5
> 30
C
78.5
28
TC23009
1.000
11.0
4.80 x 3.60
5.70 x 4.28
6.40 x 4.80
7.13 x 5.37
8.44 x 7.06
62.2
11
< 0.08 (0.10)
< 0.04 (0.08)
0.9
> 25
C
65.0
28
0.735
11.0
6.54 x 4.90
7.77 x 5.82
8.72 x 6.54
9.71 x 7.31
11.5 x 9.62
53.9
14
< 0.04 (0.10)
< 0.04 (0.10)
1.2
> 25
C
60.3
28
0.385
8.0
12.5 x 9.36
14.8 x 11.1
16.6 x 12.5
18.5 x 14.0
Ø = 18.4
43.1
8
< 0.04 (0.10)
< 0.04 (0.08)
5
> 40
C
93.0
37.7
0.528
11.0
9.09 x 6.82
10.8 x 8.10
12.1 x 9.09
13.5 x 10.2
16.0 x 13.4
43.1
8
< 0.06 (0.10)
< 0.04 (0.07)
2
> 30
C
112.7
37.7
0.255
8.0
18.8 x 14.1
22.4 x 16.8
25.1 x 18.8
28.0 x 21.1
Ø = 27.7
67.2
8
< 0.08 (0.10)
< 0.04 (0.08)
10
> 45
C
117.8
44
TC13036
0.133
6.0
36.0 x 27.0
Ø = 32.0
Ø = 36.0
Ø = 40.2
-
102.5
8
< 0.04 (0.08)
< 0.03 (0.08)
38
> 50
C
133.0
61
TC12036
0.177
8.0
27.1 x 20.3
32.2 x 24.1
36.1 x 27.1
40.2 x 30.3
Ø = 39.9
102.5
8
< 0.03 (0.08)
< 0.04 (0.10)
21
> 40
C
145.2
61
TC23036
0.243
11.0
19.7 x 14.8
23.4 x 17.6
26.3 x 19.7
29.3 x 22.1
34.7 x 29.0
102.5
8
< 0.04 (0.08)
< 0.04 (0.10)
11
> 40
C
164.9
61
TC13048
0.098
6.0
48.8 x 36.6
Ø = 43.5
Ø = 48.8
Ø = 54.6
-
133.4
8
< 0.08 (0.10)
< 0.06 (0.10)
65
> 40
C
167.9
75
TC12048 0.134
8.0
35.9 x 26.9
42.5 x 31.9
47.8 x 35.9
53.3 x 40.1
Ø = 52.8
132.9
8
< 0.07 (0.10)
< 0.06 (0.10)
37
> 40
C
181.5
75
TC23048 0.184
11.0
26.1 x 19.6
31.0 x 23.3
34.8 x 26.1
38.8 x 29.2
46.0 x 38.4
132.9
8
< 0.08 (0.10)
< 0.05 (0.10)
20
> 40
C
201.0
75
TC12056 0.114
8.0
42.0 x 31.5
49.9 x 37.4
56.0 x 42.0
62.3 x 46.9
Ø = 61.8
157.8
8
< 0.04 (0.08)
< 0.04 (0.08)
51
> 50
C
205.0
80
TC23056 0.157
11.0
30.6 x 22.9
36.3 x 27.2
40.7 x 30.6
45.4 x 34.2
53.8 x 45.0
157.8
8
< 0.05 (0.08)
< 0.03 (0.08)
27
> 45
C
225.0
80
TC13064 0.074
6.0
65.2 x 48.9
Ø = 58.1
Ø = 65.2
Ø = 72.9
-
181.9
8
< 0.06 (0.08)
< 0.03 (0.07)
124
> 40
C
212.3
100
TC12064 0.100
8.0
48.0 x 36.0
57.0 x 42.7
64.0 x 48.0
71.2 x 53.6
Ø = 70.6
181.8
8
< 0.05 (0.08)
< 0.04 (0.07)
67
> 50
C
225.9
100
TC23064 0.138
11.0
34.9 x 26.2
41.5 x 31.1
46.6 x 34.9
51.9 x 39.0
61.4 x 51.4
181.8
8
< 0.05 (0.08)
< 0.03 (0.07)
35
> 50
C
245.5
100
TC23072 0.122
11.0
39.2 x 29.4
46.6 x 35.0
52.3 x 39.2
58.3 x 43.9
69.1 x 57.8
226.7
8
< 0.04 (0.08)

< 0.03 (0.07)

45
> 40
C
299.2
116
TC13080 0.059
6.0
81.2 x 60.9
Ø = 72.4
Ø = 81.2
Ø = 90.9
-
225.9
8
< 0.05 (0.08)
< 0.03 (0.08)
192
> 40
C
259.2
116
TC12080 0.080
8.0
59.8 x 44.8
71.0 x 53.2
79.7 x 59.8
88.7 x 66.8
Ø = 88.0
226.7
8
< 0.03 (0.08)
< 0.04 (0.10)
104
> 50
C
271.5
116
TC23080 0.110
11.0
43.5 x 32.6
51.7 x 38.8
58.0 x 43.5
64.6 x 48.7
76.5 x 64.0
226.7
8
< 0.04 (0.08)
< 0.02 (0.10)
55
> 50
C
291.2
116
TC23085 0.104
11.0
46.3 x 34.8
55.1 x 41.3
61.8 x 46.3
68.8 x 51.8
81.5 x 68.2
279.7
8
< 0.04 (0.08)
< 0.02 (0.08)
62
> 45
C
344.5
143
TC13096 0.050
6.0
96.0 x 72.0
Ø = 85.5
Ø = 96.0
Ø = 107.4
-
279.6
8
< 0.06 (0.08)
< 0.04 (0.10)
268
> 50
C
303.3
143
TC12096 0.068
8.0
70.6 x 52.9
83.8 x 62.9
94.1 x 70.6
104.8 x 78.9
Ø = 103.9
278.6
8
< 0.06 (0.08)
< 0.03 (0.08)
145
> 45
C
317.0
143
TC23096 0.093
11.0
51.4 x 38.5
61.0 x 45.8
68.5 x 51.4
76.3 x 57.5
90.4 x 75.6
278.6
8
< 0.06 (0.08)
< 0.04 (0.08)
77
> 40
C
336.6
143
TC23110
0.079
11.0
60.5 x 45.4
71.8 x 53.9
80.6 x 60.5
89.8 x 67.6
106.4 x 89.0
334.5
8
< 0.06 (0.08)
< 0.03 (0.07)
106
> 40
C
430.4
180
TC12120
0.052
8.0
92.1 x 69.1
109.4 x 82.0
122.8 x 92.1
136.7 x 103.0
Ø = 135.5
334.5
8
< 0.06 (0.08)
< 0.04 (0.10)
247
> 45
C
402.7
180
TC23120
0.072
11.0
67.0 x 50.3
79.6 x 59.7
89.4 x 67.0
99.5 x 75.0
117.9 x 98.7
334.5
8
< 0.07 (0.08)
< 0.04 (0.10)
131
> 35
C
422.4
180
TC23130
0.068
11.0
70.9 x 53.2
84.2 x 63.2
94.5 x 70.9
105.3 x 79.3
124.7 x 104.3
396.0
8
< 0.05 (0.08
< 0.04 (0.10)
146
> 40
C
490.0
200
TC12144
0.044
8.0
107.9 x 80.9
128.2 x 96.2
143.9 x 107.9
160.3 x 120.7
Ø = 158.9
396.0
8
< 0.05 (0.08
< 0.05 (0.08)
339
> 35
C
462.1
200
TC23144
0.061
11.0
78.6 x 58.9
93.3 x 70.0
104.8 x 78.6
116.7 x 87.9
138.3 x 115.7
396.0
8
< 0.05 (0.08
< 0.04 (0.08)
180
> 40
C
481.9
200
TC23172
0.051
11.0
94.6 x 71.0
112.4 x 84.3
126.1 x 94.6
140.5 x 105.8
166.5 x 139.3
526.9
8
< 0.05 (0.08)
< 0.04 (0.10)
260
> 40
C
630.3
260
TC12192
0.033
8.0
144.1 x 108.0
171.1 x 128.3
192.1 x 144.1
213.9 x 161.1
Ø = 212.0
526.9
8
< 0.06 (0.08)
< 0.04 (0.08)
603
> 45
C
602.6
260
TC23192
0.046
11.0
104.9 x 78.6
124.6 x 93.4
139.8 x 104.9
155.7 x 117.3
184.5 x 154.4
526.9
8
< 0.06 (0.08)
< 0.05 (0.08)
320
> 35
C
622.3
260
TC23200
0.044
11.0
110.0 x 82.5
130.7 x 98.0
146.7 x 110.0
163.3 x 123.0
193.5 x 161.9
492.8
8
< 0.06 (0.08)
< 0.05 (0.10)
352
> 40
C
792.0
322
TC23240
0.037
11.0
130.8 x 98.1
155.4 x 116.6
174.4 x 130.8
194.3 x 146.3
230.2 x 192.6
492.8
8
< 0.03 (0.08)
< 0.04 (0.08)
498
> 45
C
775.1
322
(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/#): the real F-number of a lens when used as a macro. Lenses with smaller apertures can be supplied on request.
(3)
Maximum slope of chief rays inside the lens: when converted to millirad, it gives the maximum measurement error for any millimeter of object displacement. Typical (average production) values and maximum (guaranteed) values are listed.
(4)
Percent deviation of the real image compared to an ideal, undistorted image: typical (average production) values and maximum (guaranteed) values are listed.
(5)
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 5.5 µm.
(6)
Measured from the front end of the mechanics to the camera flange.
(7)
With 1/1.8" (9 mm diagonal) detectors, the FOV of TC12yyy lenses may show some vignetting at the image corners, as these lenses are optimized for 1/2" detectors (8 mm diagonal).
(8)
For the fields with the indication "Ø =", the image of a circular object of such diameter is fully inscribed into the detector.



Schneider
Model Mount Length Sensor Size N.A. Telecentric Range Magnification Working Distance
Xenoplan 1:1 C 220mm 2/3" 0.14 4mm 1 47mm
Xenoplan 1:2 C 264mm 2/3" 0.14 8mm 0.5 195mm
Xenoplan 1:3 C 224mm 2/3" 0.14 12mm 0.33 161mm
Xenoplan 1:4 C 250mm 2/3" 0.13 16mm 0.25 176mm
Xenoplan 1:5 C 286mm 2/3" 0.13 20mm 0.2 269mm

 

 

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