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Mitutoyo 378-401 | WLI Plan Apo 10x Objective | N.A. 0.38, WD 6 mm
With N.A. 0.38 and a working distance of 6 mm, item 378-401 (WLI Plan Apo 10x) delivers 10x magnification. The beam splitter and reference mirror sit inside the lens, which is built as an interferometer objective for the WLI unit.
Key features
- Resolving power 0.72 µm
- Focal distance 10 mm; parfocal distance 60 mm
- Interference fringe adjustment is built in as standard
- Mass 220 g
- Specifications
- Downloads
| Part Number | 378-401 |
| Brand | Mitutoyo |
| Type | Mirau Type |
| Magnification | 10x |
| Numerical Aperture | 0.38 |
| Working Distance | 6 mm |
| Correction | Infinite |
| Focal Distance | 10 mm |
| Parfocal Distance | 60 mm |
| Resolving Power | 0.72 µm |
| Spectral Range | VIS |
| Mass | 220 g |
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