Telecentric Lenses
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| • 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 |
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| 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. |
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