DUV Plan APO
Near Ultraviolet Objective Lens
Brightfield long WD objective lens corrected to focus on
both visible and near-ultraviolet light (355nm/266nm).
Ideal for the film processing such as repairing semiconductor or LCD by mounting on the microscope with a YAG laser.
Ideal for the film processing such as repairing semiconductor or LCD by mounting on the microscope with a YAG laser.
What’s New
| Model | DUV Plan 20X | DUV Plan 50X |
|---|---|---|
| Magnification | 20X | 50X |
| Working Distance | 15mm | 12mm |
| Focal Distance(f) | 10mm | 4mm |
| N.A. | 0.36 | 0.4 |
| Resolution | 0.93μm | 0.84μm |
| Focal Depth(±D.F) | 2.1μm | 1.7μm |
| Wave Length | 266–532nm | 266–532nm |
| Max allowable laser energy | - | - |
| Glass Correction | - | - |
| Weight | 360g | 320g |
DUV-PlanAPO-20x
Image Circle (mm):
24
Magnification:
20x
Working Distance:
15.5
Focal Length (mm):
10
N.A.:
0.36
RP (μm):
0.93
DOF (μm):
2.1
24
Magnification:
20x
Working Distance:
15.5
Focal Length (mm):
10
N.A.:
0.36
RP (μm):
0.93
DOF (μm):
2.1
DUV-Plan APO-50x
Image Circle (mm):
24
Magnification:
50x
Working Distance:
12.2
Focal Length (mm):
4
N.A.:
0.40
RP (μm):
0.84
DOF (μm):
1.7
24
Magnification:
50x
Working Distance:
12.2
Focal Length (mm):
4
N.A.:
0.40
RP (μm):
0.84
DOF (μm):
1.7