SKU: PRODUCT ID:51653ff
Zeiss Plan-Apochromat Ph2 20x/0.8 M27 Thread Size Microscope Objective
Zeiss Plan-Apochromat Ph2 20x/0.8 M27 Thread Size Microscope Objective
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Zeiss Plan-Apochromat 20x/0.8 Ph2 Microscope Objective | M27 Thread | Catalog No. 420651-9911
The Zeiss Plan-Apochromat 20x/0.8 Ph2 objective offers outstanding resolution, color correction, and flat field performance across the entire field of view. Designed for high-end transmitted light microscopy, this objective supports phase contrast (Ph2) and is ideal for both live-cell and fixed-sample imaging. Its M27 thread size ensures compatibility with modern Zeiss Axio series upright and inverted microscopes.
Condition
Refurbished/Used
(This product has been inspected and verified to meet manufacturer specifications.)
Included Items
- Zeiss Plan-Apochromat 20x/0.8 Ph2 Microscope Objective
No additional accessories are included.
Key Features
- Magnification: 20x
- Numerical Aperture (NA): 0.80
- Optical Correction: Plan-Apochromat
- Contrast Technique: Phase Contrast (Ph2 ring)
- Thread Size: M27 x 0.75
- Immersion Medium: Dry
- Compatible with Zeiss Infinity-Corrected Systems
Applications
- Phase Contrast Microscopy (Ph2)
- Brightfield Microscopy
- Live-Cell Imaging
- Fixed Tissue Sections
- Fluorescence Microscopy (broadband compatible)
Specifications
| Attribute | Details |
|---|---|
| Manufacturer | Zeiss |
| Model | Plan-Apochromat 20x/0.8 Ph2 |
| Catalog Number | 420651-9911 |
| Magnification | 20x |
| Numerical Aperture (NA) | 0.80 |
| Optical Correction | Plan Apochromat |
| Contrast Method | Phase Contrast (Ph2) |
| Thread Type | M27 x 0.75 |
| Immersion Medium | Dry |
| Condition | Refurbished/Used |
Configuration shown is for demonstration purposes. Contact us to confirm compatibility with your microscope system.
Additional Details
Additional Details
- Manufacturer: Zeiss
- Model:
- Catalog Number: 51653ff
- Serial Number:
- Condition: Used

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