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F-theta scan lenses for CO2 laser
-Single Element
F-Theta scan lens rugged single elements are designed for Co2 laser system that employ X - Y galvo scanning mirrors. The lens are widely used in fields such as engraving and marking applications.
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Specifications
|
| Diameter
Tolerance |
+0.0, -0.15mm |
| Paraxial
Focal Length |
±2% |
| Centration |
3 arc minutes |
| Clear
Aperture |
>80% |
| Surface
Irregularity |
λ/4per 25mm
@632.8nm |
| Surface
Quality |
40-20
scratch and dig |
|
|
Part
No.
|
EFL
(mm)
|
Scan
field (mm)
|
Ave.
Spot size(um)
|
Full
Beam Dia. (mm)
|
Mir.
Sep.(M1) (mm)
|
2nd
mir. to lens edge (M2)(mm)
|
Max.
input Angle (deg.)
|
WD
(mm)
|
Lens
Dia. (mm)
|
ET
(mm)
|
|
SL1-10.6-35-52Z1
|
52.0
|
35X35
|
170
|
14
|
13
|
25
|
20
|
48.4
|
50
|
1.5
|
|
SL1-10.6-F75Z-48
|
78.4
|
50X50
|
122
|
14
|
13
|
25
|
20
|
76
|
48
|
1.9
|
|
SL1-10.6-F100Z-48
|
100.0
|
70X70
|
160
|
14
|
13
|
25
|
20
|
97.7
|
48
|
2.4
|
|
SL1-10.6-F150Z-48
|
150.0
|
110X110
|
193
|
14
|
13
|
25
|
20
|
149
|
48
|
3.1
|
|
SL1-10.6-F200Z-48
|
200.0
|
140X140
|
253
|
14
|
13
|
25
|
20
|
199
|
48
|
3.0
|
|
SL1-10.6-F250Z-48
|
250.0
|
175X175
|
260
|
14
|
13
|
25
|
20
|
250
|
48
|
3.2
|
|
SL1-10.6-F300Z-48
|
300.0
|
210X210
|
372
|
14
|
13
|
25
|
20
|
301
|
48
|
3.9
|
|
SL1-10.6-F435Z-48
|
433.0
|
300X300
|
507
|
14
|
13
|
25
|
20
|
433.5
|
48
|
3.0
|
|
SL1-10.6-F573Z-48
|
573.0
|
400X400
|
751
|
14
|
13
|
25
|
20
|
582
|
48
|
4.2
|
|
SL1-10.6-F720Z-48
|
720.7
|
500X500
|
847
|
14
|
13
|
25
|
20
|
740
|
48
|
3.0
|
|
SL1-10.6-F934Z-48
|
934.0
|
700X700
|
1078
|
14
|
13
|
25
|
20
|
953
|
48
|
3.1
|
|
SL1-10.6-F1191Z-48
|
1191.6
|
850X850
|
1360
|
14
|
13
|
25
|
20
|
1216
|
48
|
3.0
|
|
SL1-10.6-F2122Z-48
|
2122
|
1500X1500
|
2388
|
14
|
13
|
25
|
20
|
2181
|
48
|
3.5
|
|
SL1-10.6-35-52Z1
|
52
|
35X35
|
170
|
14
|
13
|
25
|
20
|
48.4
|
50
|
1.5
|
|
SL1-10.6-50-75Z
|
75
|
50X50
|
216
|
14
|
13
|
25
|
20
|
72
|
50
|
1.5
|
|
SL1-10.6-F153Z-48
|
153.7
|
50X50
|
194
|
14
|
19
|
37
|
10
|
154
|
48
|
2.7
|
|
SL1-10.6-F152Z-65
|
152.0
|
90X90
|
182
|
14
|
19
|
37
|
17
|
152.95
|
65
|
3.5
|
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SL1-10.6-250-360Z
|
359.0
|
250X250
|
420
|
14
|
17.1
|
17.7
|
20
|
363
|
50
|
4.0
|
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SL1-10.6-340-480Z
|
480.0
|
340X340
|
583
|
14
|
17.1
|
17.7
|
20
|
478
|
50
|
4.2
|
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SL1-10.6-F420Z-70
|
420.0
|
300X300
|
380
|
20
|
25
|
35
|
20
|
425
|
70
|
3.5
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SL1-10.6-F620Z-70
|
620.0
|
450X450
|
531
|
20
|
20
|
25
|
20
|
626
|
70
|
3.9
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|
SL1-10.6-F830Z-75
|
830.0
|
600X600
|
706
|
20
|
25
|
25
|
20
|
839
|
75
|
4.0
|
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SL1-10.6-F895Z-75
|
895.0
|
650X650
|
618
|
25
|
25
|
26
|
20
|
900.2
|
75
|
4.1
|
|
SL1-10.6-F1100Z-76
|
1100.0
|
800X800
|
759
|
25
|
25
|
26
|
20
|
1116
|
76
|
4.2
|
|
SL1-10.6-F1650Z-90
|
1650.0
|
1200X1200
|
942
|
30
|
25
|
35
|
20
|
1665.7
|
90
|
5.2
|
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SL1-10.6-F690Z-88
|
689.9
|
500X500
|
439
|
30
|
25
|
30
|
20
|
691
|
88
|
4.1
|
|
SL1-10.6-35-60G
|
60.0
|
35X35
|
145
|
14
|
20
|
25
|
17
|
57.2
|
55
|
2.2
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|
SL1-10.6-50-80G
|
79.7
|
50X50
|
154
|
14
|
20
|
25
|
17
|
78
|
55
|
1.9
|
|
SL1-10.6-70-100G
|
99.9
|
70X70
|
163.4
|
14
|
20
|
25
|
20
|
99.2
|
55
|
2.8
|
|
SL1-10.6-110-173G
|
172.5
|
110X110
|
206
|
14
|
20
|
25
|
18
|
174.7
|
55
|
3.1
|
|
SL1-10.6-175-250G
|
250.0
|
175X175
|
280
|
14
|
13
|
25
|
20
|
254
|
55
|
3.5
|
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SL1-10.6-300-420G
|
420.0
|
300X300
|
335
|
20
|
25
|
35
|
20
|
427.8
|
80
|
4.3
|
|
SL1-10.6-30-75E
|
75.0
|
30X30
|
123
|
24
|
20
|
37
|
12
|
73
|
60
|
1.5
|
|
SL1-10.6-50-97E
|
97.0
|
50X50
|
121
|
18
|
23
|
36
|
20
|
64
|
96
|
1.7
|
|
SL1-10.6-50-105E
|
105.0
|
50X50
|
137
|
14
|
23
|
36
|
20
|
104
|
64
|
1.8
|
|
SL1-10.6-50-152E
|
152.0
|
50X50
|
170
|
14
|
19
|
37
|
13
|
153
|
49
|
2.8
|
|
SL1-10.6-90-151E
|
151.0
|
90X90
|
205
|
14
|
19
|
37
|
23
|
153
|
70
|
2.1
|
|
SL1-10.6-110-178E
|
178.0
|
110X110
|
188
|
18
|
23
|
36
|
25
|
178
|
74
|
2.2
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F-Theta Scan Lens - CO2 Laser (Double Element)
 |
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| Part No. |
EFL (mm) |
Scan Field
(mm) |
Average
Spot Size (um) |
Beam Dia.
(mm) |
Mir. Sep.
(mm) |
2nd Mir.
to Lens Mount (mm) |
Max. Input
Angle (deg.) |
90% CA
(mm) |
Working
Distance (mm) |
| SL2-10.6-35-60G |
60 |
35X35 |
100 |
14 |
13 |
25 |
20 |
45 |
55 |
| SL2-10.6-50-80G |
80 |
50X50 |
118 |
14 |
13 |
25 |
20 |
45 |
76 |
| SL2-10.6-70-122G |
122 |
70X70 |
158 |
14 |
13 |
25 |
20 |
46 |
130 |
| SL2-10.6-110-170G |
170 |
110X110 |
170 |
14 |
13 |
25 |
20 |
54 |
185 |
| SL2-10.6-140-220G |
220 |
140X140 |
224 |
14 |
13 |
20 |
20 |
53 |
239 |
| SL2-10.6-175-275G |
250 |
175X175 |
239 |
14 |
13 |
25 |
20 |
51 |
305 |
| SL2-10.6-210-300G |
300 |
210X210 |
387 |
14 |
20 |
20 |
20 |
86 |
330 |
| SL2-10.6-250-360G |
360 |
250X250 |
465 |
14 |
20 |
20 |
20 |
86 |
393 |
| SL2-10.6-300-420G |
420 |
300X300 |
570 |
14 |
20 |
20 |
20 |
86 |
465 |
| SL2-10.6-350-485G |
485 |
350X350 |
822 |
14 |
20 |
30 |
20 |
87 |
528 |
| SL2-10.6-F420G-20 |
420 |
300X300 |
505 |
20 |
30 |
30 |
20 |
78 |
470 |
| SL2-10.6-110-150Z |
150 |
110X110 |
170 |
14 |
13 |
27 |
20 |
64 |
159 |
| SL2-10.6-140-200Z |
200 |
140X140 |
224 |
14 |
13 |
27 |
20 |
69 |
215 |
| SL2-10.6-175-250Z |
250 |
175X175 |
239 |
14 |
13 |
27 |
20 |
78 |
270 |
| SL2-10.6-F300Z-20 |
300 |
210X210 |
387 |
14 |
20 |
20 |
20 |
86 |
327 |
| SL2-10.6-250-360Z |
360 |
250X250 |
489 |
14 |
20 |
20 |
20 |
98 |
393 |
| SL2-10.6-300-420Z |
420 |
300X300 |
502 |
16 |
20 |
26 |
20 |
101 |
460 |
| SL2-10.6-400-560Z |
560 |
400X400 |
905 |
14 |
20 |
26 |
20 |
93 |
590 |
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