Description
355nm Scan lens for laser marking
Product Description
Objective 355nm Introduction:
355nm is a cold light source, which can be well absorbed by the material and has little damage to the material. It is widely used in fine marking of plastic, metal, ceramic, glass and other materials.
|
Part No. |
355-70-100 |
355-100-160B |
355-150-210 |
355-175-254 |
355-200-290 |
| Wavelength(nm) | 355nm | ||||
|
Scan Field (mm) |
70*70 | 110*110 | 150*150 | 175*175 | 200*200 |
|
EFL(mm) |
100 |
160 |
210 |
254 |
290 |
|
Max Ent pupil(mm) |
10(8) | 12(10) | 12 | ||
|
Length(mm) |
52.7*88 | 52.2*88 | 52.2*88 | 53*88 | 52*88 |
|
Working Distance(mm) |
112.7 | 192.3 | 261.4 | 292.4 | 343.6 |
|
Spot Diagram(um) |
10 |
15 |
20 | 25 | 30 |
|
Thread(mm) |
M85*1 |
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Objective YAG Introduction:
F-Theta Scan Lens is widely applied for taking advantage of galvanometer scanning. Nd: YAG, Green ray and U-YAG scan system. It is widely used in drilling and marking area. 
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