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Linear lens arrays by NSG
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Beside lenses from other manufacturers EURECA also supplies linear lens
arrays by NSG (also known as SLA lenses; SLA = Selfoc Lens Arrays).
These special lenses consist of a row of individual gradient lenses. The
main applications for these products are the use in scanners of fax
machines.
These linear lenses are available in different standard lengths as e.g. A3,
A4 or A5. On request we can supply them however also in customized
lengths.
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| Designation |
TC*
[mm] |
Lens
Rows |
Width
[mm] |
MTF at 6LP/mm [%] |
DOF**
[mm] |
Chromatic
Aberration
[10E-3] |
| Average |
Min. |
| SLA06A |
74,0 |
2 |
22,90 |
45 |
25 |
±0,8 |
4,4 |
| 70,0 |
20,72 |
48 |
28 |
| 64,0 |
17,38 |
50 |
30 |
| SLA09A |
54,0 |
2 |
17,05 |
53 |
28 |
±0,6 |
2,3 |
| 48,0 |
13,80 |
55 |
30 |
| 40,0 |
9,15 |
60 |
40 |
| 58,0 |
1 |
19,20 |
50 |
25 |
| SLA12A |
43,0 |
2 |
13,94 |
60 |
30 |
±0,4 |
1,0 |
| 38,0 |
11,25 |
65 |
40 |
| 32,0 |
7,84 |
70 |
50 |
| 44,2 |
1 |
14,58 |
60 |
30 |
| SLA12A(HR) |
43,2 |
2 |
14,04 |
70 |
45 |
±0,45 |
| 43,0 |
13,94 |
| 32,1 |
7,89 |
73 |
50 |
| 32,0 |
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7,84 |
| SLA12B |
25,6 |
2 |
6,02 |
70 |
50 |
±0,4 |
41,0 |
| 25,5 |
5,97 |
| 49,5 |
1 |
18,80 |
60 |
30 |
| 40,6 |
14,22 |
65 |
35 |
| SLA20A |
18,7 |
2 |
5,15 |
50 |
35 |
±0,3 |
| 18,0 |
4,80 |
| 16,9 |
4,24 |
| 17,6 |
1 |
4,65 |
| SLA20B |
15,1 |
2 |
4,10 |
55 |
45 |
±0,3 |
| 14,6 |
3,86 |
| 13,8 |
3,46 |
| 14,4 |
1 |
3,81 |
| SLA20D |
9,1 |
1 |
2,40 |
60 |
50 |
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 Download of the PDF datasheet.
Last updated: 2/7/2007
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