What is the significance of 'water immersion' objectives?

Water immersion objectives are designed to be used with water as the immersion medium between the lens and the specimen. This is particularly useful for imaging live biological samples or thick specimens in aqueous solutions, improving resolution and clarity.

Can this microscope be used for fluorescence microscopy?

Units of this model, especially those with 'EL-Einsatz' in their designation, commonly support fluorescence microscopy, often featuring multiple channels for different fluorochromes. Buyers should confirm specific filter sets with the seller.

What maintenance is typically required for a used microscope?

Routine maintenance typically involves cleaning optical surfaces with appropriate solutions and cloths, checking bulb functionality, and ensuring mechanical parts move smoothly. Annual professional servicing is often recommended.

Are spare parts and accessories readily available for Zeiss Axioskop models?

Zeiss is a major manufacturer, and while specific parts for older models like the Axioskop EL-Einsatz may require sourcing from specialist suppliers or used markets, common consumables and some accessories are generally available.

What is meant by 'High Numerical Aperture (NA)'?

Numerical Aperture (NA) is a measure of an objective lens's ability to gather light and resolve fine detail. A higher NA value indicates better resolution and brightness, which is critical for demanding applications like fluorescence.

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Used Axioskop EL-Einsatz 5 Objectives Microscope - Microscopes & Accessories

used Equipment

Available

Verified seller

Zeiss - Axioskop EL-Einsatz 5 Objectives Microscope

Name: Axioskop EL-Einsatz 5 Objectives Microscope
Brand: Zeiss
SKU: 412960
Price: 400 GBP
Availability: InStock

Price: £ 400

This listing is for a Zeiss Axioskop EL-Einsatz 5 Objectives Microscope.

The unit is in full working condition and is ready for immediate release.

Objective Lenses supplied:

Plan 100/1.25

Plan 40X/0.66

Plan 20x/0.40

Achroplan 10x/0.25

SPL10/0.25

Zeiss Axioskop EL-Einsatz 5 Microscope Overview

The Zeiss Axioskop EL-Einsatz 5 microscope is a sophisticated instrument designed for advanced microscopy tasks, particularly in research and clinical settings. Its range of objective lenses and features supports high-quality imaging and user-friendly operation.

Key Features:

Water Immersion:

These objective lenses are designed for application in physiological salt solutions, making them perfect for examining thick biological specimens, such as brain sections.

High Numerical Aperture (NA):

The lenses feature high NA values (e.g., 0.80 for the 50x lens), enhancing light-gathering capability and image resolution, especially beneficial for fluorescence microscopy.

Fluorescence Capabilities:

The Axioskop EL-Einsatz 5 can capture fluorescent images across four channels. The system automatically adjusts brightness and white balance, simplifying the imaging process.

Ergonomic Design:

With an adjustable ergotube, users can comfortably position the eyepieces for extended use. Essential controls are conveniently located for ease of access.

Smart Microscopy:

The microscope is built for efficiency, featuring automatic adjustments that minimize the need for manual intervention, streamlining workflow.

Applications:

The Zeiss Axioskop EL-Einsatz 5 is suitable for a variety of applications, including:

Materials Science and Metallography:

Ideal for examining the microstructure of materials and conducting failure analysis.

Physiology and Electrophysiology:

Great for observing living cells and tissues, understanding physiological processes in real-time.

Biomedical Research and Clinical Diagnostics:

Useful for analysing biological samples, including histological sections and cultured cells, contributing to disease research and diagnostics.

Microscopy Tasks Requiring Advanced Imaging Capabilities:

Perfect for researchers needing high-resolution images and automation in their microscopy tasks.

Cambridgeshire, United Kingdom

5,791 km away

Model Number

Axioskop EL-Einsatz

Stock Number

412960

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Applications & Use Cases

Biological research and cell biology studies.
Pathology and histological analysis in clinical laboratories.
Materials science for examining surface structures.
Quality control in manufacturing for micro-component inspection.
Educational institutions for advanced microscopy training.

Typical Specifications

Objective Lenses: Typically includes a rotating nosepiece accommodating 4-6 objective lenses, commonly ranging from 4x to 100x magnification.
Illumination: Often features transmitted light illumination (e.g., halogen or LED) and may include capabilities for reflected light or fluorescence.
Magnification Range: Total magnification for this class of equipment typically ranges from 40x to 1000x, depending on objective and eyepiece combinations.
Power Supply: Commonly operates on standard laboratory power, typically 230V, 50Hz for the UK market.
Footprint: A laboratory microscope of this type typically requires a benchtop footprint of approximately 30cm x 40cm, plus space for accessories.
Focus Mechanism: Features coarse and fine focus adjustments for precise sample positioning.

Frequently Asked Questions

Water immersion objectives are designed to be used with water as the immersion medium between the lens and the specimen. This is particularly useful for imaging live biological samples or thick specimens in aqueous solutions, improving resolution and clarity.

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.