SKU: PRODUCT ID:52351d
Nikon S Plan Fluor ELWD Ph1 ADM 20x/0.45 M25 Thread Size Microscope Objective
Nikon S Plan Fluor ELWD Ph1 ADM 20x/0.45 M25 Thread Size Microscope Objective
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Nikon S Plan Fluor ELWD 20x/0.45 OFN22 Ph1 ADM M25 Thread Size - MRH48230 (Used)
The Nikon S Plan Fluor ELWD 20x/0.45 is a high-performance extra-long working distance (ELWD) fluorite objective designed for phase contrast (Ph1), brightfield, and fluorescence microscopy. With a numerical aperture (NA) of 0.45, this objective provides superior resolution, contrast, and flat-field correction, making it ideal for live-cell imaging and unstained sample observation. The M25 thread size ensures compatibility with Nikon Eclipse and other M25-compatible microscopes.
Condition
Refurbished/Used
(This product has been inspected and verified to meet manufacturer specifications.)
Included Items
- Nikon S Plan Fluor ELWD 20x/0.45 OFN22 Ph1 ADM Objective
Key Features
- 20x magnification for high-resolution imaging
- Extra-long working distance (ELWD) for improved focus on thick samples
- Plan Fluor (Fluorite) optics for superior chromatic aberration correction
- Numerical aperture (NA) of 0.45 for enhanced light transmission
- Phase Contrast (Ph1 ADM) optimized for unstained biological samples
- Wide field of view (OFN22) for larger sample coverage
- M25 thread size for compatibility with Nikon Eclipse and other standard microscopes
- Flat field correction for sharp, edge-to-edge imaging
- Optimized for fluorescence and brightfield microscopy with high transmission coatings
Applications
- Phase contrast microscopy (Ph1 ADM)
- Fluorescence microscopy
- Brightfield microscopy
- Live-cell imaging
- Pathology and histology
- Biological and clinical research
Specifications
| Specification | Details |
|---|---|
| Magnification | 20x |
| Numerical Aperture (NA) | 0.45 |
| Working Distance | ~7.4 mm |
| Immersion Medium | Air (Dry) |
| Cover Glass Thickness | 0.17 mm |
| Optical Correction | Super Plan Fluor (Flat Field, High Contrast, ELWD, Phase Contrast ADM Optimized) |
| Thread Size | M25 (25mm thread diameter) |
| Parfocal Distance | 60 mm |
| Compatible Microscopes | Nikon Eclipse series and other M25-compatible models |
| Special Features | High transmission coatings for fluorescence, optimized for phase contrast imaging, extra-long working distance |
Additional Details
Additional Details
- Manufacturer: Nikon
- Model:
- Catalog Number: 52351d
- Serial Number:
- Condition: Used
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