SKU: PRODUCT ID:52425
Olympus MPlanFL N 20x/0.40 BD P M26 Thread Size Microscope Objective
Olympus MPlanFL N 20x/0.40 BD P M26 Thread Size Microscope Objective
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Olympus MPlanFL N 20x/0.40 BD P Brightfield/Darkfield Polarization Objective (Used)
The Olympus MPlanFL N 20x/0.40 BD P is a UIS2 infinity-corrected plan semi-apochromat (fluorite) objective for reflected light brightfield, darkfield, polarized light and DIC work on Olympus BX-series industrial and materials microscopes. It is designed for uncovered specimens and a wide 26.5 mm field number.
Condition
Condition: Refurbished/Used (This product has been inspected and verified to meet manufacturer specifications)
Key Features
- 20x magnification with 0.40 numerical aperture
- Plan semi-apochromat (fluorite) correction for flat, color-accurate images across the field
- BD design for both brightfield and darkfield reflected illumination
- P designation: low-strain optics suited to polarized light and Nomarski DIC observation
- Field number 26.5 for wide-field observation and imaging
- 3.0 mm working distance
- Corrected for uncovered specimens (no cover glass)
Applications
- Brightfield and darkfield reflected light inspection of metals, semiconductors and materials samples
- Polarized light and Nomarski DIC observation of reflective samples
- Failure analysis and quality control imaging
- Digital documentation on industrial and research upright microscopes
Specifications
| Manufacturer | Olympus |
| Model | MPlanFL N 20x/0.40 BD P |
| Magnification | 20x |
| Numerical aperture | 0.40 |
| Working distance | 3.0 mm |
| Correction | Plan semi-apochromat (fluorite) |
| Optical system | UIS2, infinity corrected |
| Cover glass | None (uncovered specimens) |
| Field number | 26.5 |
| Contrast methods | Brightfield, darkfield, polarized light, DIC |
| Mount | BD objective thread (M26) |
| Compatible with | Olympus BX-series reflected light microscopes with a BD nosepiece |
Additional Details
Additional Details
- Manufacturer: Olympus
- Model:
- Catalog Number: 52425
- Serial Number:
- Condition: Used

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