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Zeiss Plan-Apochromat 40x/0.95 Korr Infinity-Corrected Microscope Objective 420660-9970
Product Description
The Zeiss Plan-Apochromat 40x/0.95 Korr Microscope Objective (Part No. 420660-9970) is a high-precision, dry objective lens optimized for advanced microscopy applications in biotechnology, molecular diagnostics, and cell imaging. This objective features an apochromatic optical system with Infinity Color Corrected System (ICS), ensuring superior color fidelity and aberration correction critical for fluorescence analysis and brightfield microscopy.
Key technical specifications include:
- Magnification: 40x
- Numerical Aperture (NA): 0.95 for enhanced resolution and light-gathering capability
- Free Working Distance: 0.25 mm, suitable for close specimen access
- Coverglass Thickness: Compatible with 0.13 - 0.21 mm, ideal for standard slides used in biomedical engineering and synthetic biology workflows
- Thread Type: M27x0.75 for secure mounting on compatible microscopes
- Immersion Type: Dry (no immersion medium required), simplifying sample preparation
- Field of View: 25 mm diameter, providing sufficient sample overview for live-cell imaging and fluorescence spectroscopy
- Parfocal Length: 45.06 mm ensures focus retention when switching objectives
- Iris: None, optimized for consistent light transmission
- Applications: Excellent performance in fluorescence, brightfield, and DIC microscopy; not suitable for phase contrast, darkfield, or reflected light methods
This objective has been verified on the Zeiss Observer 7 microscope to ensure optical precision and mechanical integrity. It is thoroughly inspected, cleaned, and calibrated by trained technicians. The robust design is critical for high-resolution imaging tasks in bioprocessing, gene editing research, and clinical diagnostics, contributing to reliable data acquisition in molecular biology and biomanufacturing pipelines.
Ideal for researchers requiring reliable, apochromatically corrected optics, this Zeiss objective supports high-quality fluorescence and brightfield microscopy, which are essential for detailed cellular imaging and fluorescence labeling techniques widely used in biotechnology and synthetic biology research environments.
Item Stats
Product details
| Stock | In Stock |
| Brand | Zeiss |
| Product Code | 40x/0.95 KorrU8 |
| Condition | Pre-Owned |
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