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Telec
en
tr
ic L
enses
Part
Number
Object Field
1
(mm)
Optical Specifications
Dimensions
Mag.
(x)
1/3”
wxh
4.8 x3.6
1/2”
wxh
6.4 x 4.8
2/3”
wxh
8.8 x 6.6
WD
2
(mm)
F/#
3
MTF@
70lp/
mm%
Field
Depth
4
Telecent.
5
Distortion
(%)
Mount
Length
6
Diam.
1-17796
2.00
2.4 x 1.8
3.2 x 2.4
4.4 x 3.3
57.1
11
> 30
0.2
< 0.08
< 0.08
C
101.4
28
1-17797
1.33
3.6 x 2.7
4.8 x 3.6
6.6 x 5.0
61.2
11
> 30
0.5
< 0.08
< 0.08
C
78.5
28
1-17798
1.00
4.8 x 3.6
6.4 x 4.8
8.8 x 6.6
63.3
11
> 25
1
< 0.08
< 0.08
C
65
28
1-17800
0.40
12.0 x 9.0
16.0 x 12.0
diam = 16.5
45.3
8
> 40
4.5
< 0.1
< 0.08
C
92
37.8
1-17801
0.55
8.7 x 6.5
11.0 x 8.7
16.0 x 12.0
45.3
8
> 30
3
< 0.1
< 0.07
C
112
37.8
1-17802
0.27
18.0 x 13.5
24.0 x 18.0
diam = 24.8
69.2
8
> 45
10
< 0.1
< 0.08
C
122.5
44
1-17803
0.37
13.1 x 9.8
17.5 x 13.1
24.0 x 18.0
63.4
8
> 45
7
< 0.1
< 0.1
C
142
44
1-17804
0.13
36.0 x 27.0
diam = 36.0
n.a.
103.5
8
> 50
38
< 0.08
< 0.08
C
133
61
1-17805
0.18
27.0 x 20.3
36.0 x 27.0
diam = 37.1
103.5
8
> 40
22
< 0.08
< 0.1
C
148
61
1-17806
0.24
19.6 x 14.7
26.2 x 19.6
36.0 x 27.0
103.5
8
> 40
12
< 0.08
< 0.1
C
164.9
61
1-17808
0.13
36. 0 x 27.0
48.0 x 36.0
diam = 49.5
134
8
> 40
24
< 0.1
< 0.1
C
180
75
1-17809
0.18
26.2 x 19.6
34.9 x 26.2
48.0 x 36.0
134
8
> 40
14
< 0.1
< 0.1
C
200
75
1-17810
0.11
42.0 x 31.5
56.0 x 42.0
diam = 57.8
159.3
8
> 50
45
< 0.08
< 0.08
C
205
80
1-17811
0.16
30.5 x 22.9
40.7 x 30.5
56.0 x 42.0
159.3
8
> 45
26
< 0.08
< 0.08
C
225
80
1-17812
0.08
64.0 x 48.0
diam = 64.0
n.a.
182.3
8
> 40
130
< 0.08
< 0.07
C
212
100
1-17813
0.10
48.0 x 36.0
64.0 x 48.0
diam = 66.0
182.3
8
> 50
60
< 0.08
< 0.07
C
227
100
1-17814
0.14
34.9 x 26.2
46.5 x 34.9
64.0 x 48.0
182.3
8
> 50
36
< 0.08
< 0.07
C
245.5
100
1-17815
0.12
39.3 x 29.5
52.4 x 39.3
72.0 x 54.0
227.7
8
> 40
48
< 0.08
< 0.07
C
300
120
1-17816
0.08
60.0 x 45.0
80.0 x 60.0
diam = 82.5
227.7
8
> 50
90
< 0.08
< 0.1
C
272
120
1-17817
0.11
43.6 x 32.7
58.2 x 43.6
80.0 x 60.0
227.7
8
> 50
57
< 0.08
< 0.1
C
272
120
1-17818
0.10
46.4 x 34.8
61.8 x 46.4
85.0 x 63.8
280.6
8
> 45
60
< 0.08
< 0.08
C
346
146
1-17819
0.05
96.0 x 72.0
diam = 96.0
n.a.
280.6
8
> 50
240
< 0.08
< 0.1
C
302
146
1-17820
0.07
72.0 x 54.0
96.0 x 72.0
diam = 99.0
279.6
8
> 45
120
< 0.08
< 0.08
C
318
146
1-17821
0.09
52.4 x 39.3
69.8 x 52.4
96.0 x 72.0
279.6
8
> 40
70
< 0.08
< 0.08
C
338
146
1-17822
0.08
60.0 x 45.0
80.0 x 60.0
110.0 x 2.5
336.5
8
> 40
90
< 0.08
< 0.07
C
431
185
1-17823
0.05
90.0 x 67.5
120.0 x 90.0
diam = 123.8
336.5
8
> 45
180
< 0.08
< 0.1
C
402
185
1-17824
0.07
65.5 x 49.1
87.3 x 65.5
120.0 x 90.0
336.5
8
> 35
105
< 0.08
< 0.1
C
422
185
1-17825
0.07
70.9 x 53.2
94.5 x 70.9
130.0 x 97.5
398
8
> 40
150
< 0.08
< 0.1
C
490
200
1-17826
0.04
108.0 x 81.0
144.0 x 108.0
diam = 148.5
398
8
> 35
260
< 0.08
< 0.08
C
483
200
1-17827
0.06
78.5 x 58.9
104.7 x 78.5
144.0 x 108.0
398
8
> 40
160
< 0.08
< 0.08
C
628
200
1-17828
0.05
93.8 x 70.4
125.1 x 93.8
172.0 x 129.0
531
8
> 40
240
< 0.08
< 0.1
C
628
260
1-17829
0.03
144.0 x 108.0
192.0 x 144.0
diam = 198.0
531
8
> 45
360
< 0.08
< 0.08
C
600
260
1-17840
0.05
104.7 x 78.5
139.6 x 104.7
192.0 x 144.0
531
8
> 35
240
< 0.08
< 0.08
C
618
260
1-17841
0.04
109.1 x 81.8
145.5 x 109.1
200.0 x 150.0
500
8
> 40
310
< 0.08
< 0.1
C
785
330
1-17842
0.04
130.9 x 98.2
174.5 x 130.9
240.0 x 180.0
500
8
> 45
380
< 0.08
< 0.08
C
778
330
Double-Sided Telecentric Lenses for up to 2/3” Format Matrix
Part
Number
Mag. (x)
Object Field
1
(mm)
Optical Specifications
Dimensions
4k x 7µm
2k x 10µm
2k x 7µm
WD
2
(mm)
F/#
3
MTF@
70lp/mm%
Field
Depth
4
Telecen.
5
Distortion (%)
Mount
Length
6
Diameter
1-17843
0.478
60
43
30
230
9
> 30
4
< 0.08
< 0.08
F
460
100
1-17844
0.36
80
57
40
243
9
> 30
7
< 0.01
< 0.10
F
460
120
1-17845
0.239
120
86
60
250
9
> 30
15
< 0.01
< 0.15
F
460
146
Large Format Double-Sided Telecentric Lenses Matrix
1
For the fields with the indication “diam =” the image of a circular object is inscribed inside the short detector side.
2
Working distance: Best focus front lens to object distance. Set this distance /- 3% of the nominal value to minimize distortion.
3
Working F/#: The real F/# of a lens when used as a macro lens with a smaller aperture can be supplied upon request.
4
Out of this interval the CTF contrast falls below 50% of the nominal value; the field depth can be increased by a smaller diaphragm, available on request.
5
Maximum slope of principal rays inside the lens: Turned in millirads. Tells which is the maximum measurement error for any millimeter of object displacement.
6
Measured from the end of the mechanics to the camera flange.
