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Mitutoyo 378-801-12 | M Plan Apo 2x Objective | N.A. 0.055, WD 34/30 mm
With N.A. 0.055 and a working distance of 34/30 mm in air, item 378-801-12 (M Plan Apo 2x) delivers 2x magnification. A plan apochromat with infinity correction, it serves bright-field inspection in the visible range and keeps the image flat over the full field.
Key features
- Resolving power 5 µm; depth of field 91 µm
- Corrected wavelength range 436-656 nm
- Field of view ø12 mm with a ø24 mm eyepiece; 2.4 x 3.2 mm on a 1/2-inch camera chip
- Focal distance 100 mm; parfocal distance 95 mm
- Compatible microscope types: VMU / FS-70 / MF-U / Hyper MF-U
- Mass 220 g
- Specifications
- Downloads
| Part Number | 378-801-12 |
| Brand | Mitutoyo |
| Magnification | 2x |
| Numerical Aperture | 0.055 |
| Working Distance | 34/30 mm (in air) |
| Corrected Wavelength | 436-656 nm |
| Correction | Infinite |
| Focal Distance | 100 mm |
| Parfocal Distance | 95 mm |
| Resolving Power | 5 µm |
| Depth of Field | 91 µm |
| Field of View (ø24 mm eyepiece) | ø12 mm |
| Field of View (1/2-inch camera) | 2.4 x 3.2 mm |
| Spectral Range | VIS |
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