F-Theta Scan Lens - CO2 Laser (Double Element)
Doublet F-theta Scanning lens provide better performance than singlet. It has more ever spot size and less distortion over the scan field. We use ZnSe or GaAs for this series of scan lens.
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| Part No. |
EFL (mm) |
Scan Field (mm) |
Ave. Spot Size (um) |
Beam Dia. (mm) |
Mir. Sep(mm) |
2nd mir. to lens Mount (mm) |
Max input Angel (deg) |
Working Distance (mm) |
| SL2-9.4-70-100ZR |
100.0 |
70*70 |
140.5 |
14.0 |
20.0 |
11.2 |
28.5 |
105.6 |
| SL2-9.4-140-200ZR |
200.0 |
140*140 |
165.0 |
15.0 |
25.0 |
13.7 |
28.0 |
219.0 |
| SL2-10.6-35-60GR |
60.0 |
35*35 |
75.0 |
12.0 |
17.0 |
20.5 |
20.0 |
57.8 |
| SL2-10.6-50-80GR |
80.0 |
50x50 |
113.3 |
14.0 |
20.0 |
12.8 |
25.0 |
75.7 |
| SL2-10.6-70-122GR |
122.0 |
70x70 |
129.5 |
14.0 |
20.0 |
14.5 |
23.0 |
135.9 |
| SL2-10.6-110-150ZR |
150.0 |
105x105 |
171.7 |
14.0 |
20.0 |
11.6 |
28.0 |
161.7 |
| SL2-10.6-110-170GR |
170.0 |
110x110 |
224.6 |
10.0 |
13.0 |
19.7 |
23.0 |
185.1 |
| SL2-10.6-F200ZR |
200.0 |
140x140 |
193.5 |
14.0 |
16.0 |
15.3 |
28.8 |
229.4 |
| SL2-10.6-140-220GR |
220.0 |
140x140 |
243.2 |
14.0 |
16.0 |
14.9 |
25.0 |
243.8 |
| SL2-10.6-F250ZR |
250.0 |
175x175 |
252.5 |
14.0 |
20.0 |
22.3 |
0.0 |
286.1 |
| SL2-10.6-175-275GR |
275.0 |
170x170 |
390.0 |
10.0 |
14.0 |
21.9 |
22.0 |
302.8 |
| SL2-10.6-F300Z-20 |
300.0 |
210x210 |
260.0 |
20.0 |
20.0 |
10.2 |
28.0 |
327.8 |
| SL2-10.6-210-300GR |
300.0 |
210*210 |
300.0 |
14.0 |
20.0 |
16.4 |
20.0 |
334.9 |
| SL2-10.6-250-360Z |
360.0 |
250*250 |
489.0 |
14.0 |
20.0 |
20.0 |
20.0 |
393.0 |
| SL2-10.6-250-360G |
360.0 |
250*250 |
465.0 |
14.0 |
20.0 |
20.0 |
20.0 |
393.0 |
| SL2-10.6-300-420G |
420.0 |
300*300 |
450.0 |
14.0 |
20.0 |
20.0 |
20.0 |
465.0 |
| SL2-10.6-F420G-20 |
420.0 |
300*300 |
350.0 |
20.0 |
30.0 |
30.0 |
20.0 |
470.0 |
| SL2-10.6-300-420AZR |
420.0 |
304.8x304.8 |
349.6 |
16.0 |
20.0 |
17.0 |
28.0 |
466.0 |
| SL2-10.6-350-485G |
485.0 |
350*350 |
822.0 |
14.0 |
20.0 |
30.0 |
20.0 |
528.0 |
| SL2-10.6-350-490Z |
490.0 |
350x350 |
422.1 |
18.0 |
25.7 |
25.8 |
27.7 |
535.2 |
| SL2-10.6-F560ZR-30 |
560.0 |
400*400 |
282.3 |
30.0 |
25.0 |
45.0 |
28.3 |
604.4 |
| SL2-10.6-F700Z-30 |
700.0 |
500*500 |
245.0 |
30.0 |
30.0 |
17.8 |
19.6 |
763.7 |
- Material: G-GaAs (transmit 10.6um only)
- Material: Z-ZnSe (transmit both 10.6um and visible
- *Recommended X-Y Mirror separation.
- *spot size is not guaranteed, and for reference only.
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