Delphi-X Observer DX.9140 Phase Contrast Rotating Disc Condenser, Phase Annuli - Euromex

Take advantage of a rotating disc design with integrated phase annuli for consistent contrast enhancement and streamlined microscopy workflows; order the unit directly via Metav Werkzeuge or consult our specialists for technical guidance.

Delphi‑X Observer DX.9140 Condenser — Rotating disc phase contrast condenser by Euromex

The Delphi‑X Observer DX.9140 is a phase contrast condenser engineered for reliable contrast enhancement in life science microscopy, designed for use with the Delphi‑X Observer series and laboratory imaging applications

• Rotating disc phase contrast system
• Includes phase annuli for precise contrast
• Compatible with Delphi‑X Observer series

Clearer contrast for transparent specimens

The rotating disc mechanism provides stable phase contrast by aligning the phase annuli to the optical path, improving visibility of unstained, transparent samples. This optical approach converts subtle phase shifts into intensity differences, which makes cellular structures and fine details discernible without additional staining. The design reduces manual adjustment steps and helps maintain consistent imaging results across routine examinations, supporting reproducible observations in research and teaching environments.

Designed to integrate with existing microscope systems

Built for seamless compatibility with the Delphi‑X Observer family, the condenser installs into the optical column to complement standard illumination setups. The unit is supplied without objectives, allowing laboratories to combine it with chosen objective lenses as required for each application. Because the module focuses on contrast enhancement rather than magnification, it complements a wide range of objective choices, enabling flexible workflow configurations in multiuser or shared facilities.

Practical optical configuration and laboratory benefits

The condenser's optical configuration, centred on the phase annuli, supports precise alignment and reduces artefacts commonly encountered in phase contrast imaging. The robust mechanical design is suitable for frequent use in life science workflows and routine diagnostics, while the straightforward optical concept simplifies maintenance and alignment tasks. As part of a considered instrument supply chain, the unit benefits from Metav’s quality assurance and logistics, ensuring dependable delivery and availability for continuous laboratory operations.

For technical advice on integrating the Delphi‑X Observer DX.9140 into existing microscopes or to arrange supply via Metav Werkzeuge, contact our Emmerich team by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — Metav’s specialists can advise on compatibility and ordering from stock

Technical data

• Article number: DX.9140
• SKU: DX.9140
• Product type: Condenser
• Model series: Delphi‑X Observer
• Brand: Euromex

Facts

• Rotating disc phase contrast condenser
• Phase annuli included
• Supplied without objectives
• Intended for life science microscopy

Special features

• Phase contrast for unstained samples
• Designed for Delphi‑X Observer series integration
• Optical module for contrast enhancement
• Referenced in Life Science PDF (rotating disc phase contrast condenser with phase annuli; without objectives)

FAQ

What is the primary function of this condenser?
The Delphi‑X Observer DX.9140 condenser provides phase contrast to render transparent specimens visible by converting phase shifts into intensity differences for clearer imaging.

Is this condenser supplied with objectives?
No, the condenser is supplied without objectives; the Delphi‑X Observer DX.9140 complements existing objective lenses and allows selection according to application needs.

Can the condenser be used on microscopes outside the Delphi‑X Observer series?
The condenser is optimised for the Delphi‑X Observer platform; adaptation to other microscope models may require a suitable mount or adapter and verification of mechanical compatibility.

Which applications benefit most from this condenser?
Phase contrast microscopy of living cells, thin tissue sections and other unstained, transparent specimens benefits most from the contrast enhancement delivered by this condenser.

Are the phase annuli adjustable or fixed?
The condenser design incorporates phase annuli aligned with the optical path; alignment and positioning are part of the condenser’s optical configuration to ensure consistent phase contrast performance.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com