150mm Darkfield Slider For Standard Abbe Condenser, Slot Mount - Euromex

Take advantage of precise darkfield illumination and simple integration with standard Abbe condensers to improve contrast for transparent specimens; combine reliable construction with straightforward handling for consistent microscopy results. Order the accessory directly via Metav Werkzeuge or consult the team for application advice.

bScope BS.9170 Darkfield stop slider for standard Abbe condensers

bScope BS.9170 is a darkfield stop slider designed for use with standard Abbe condensers, offering a compact solution to achieve high-contrast illumination of transparent samples in teaching and routine laboratory work.

• Compact darkfield slider for Abbe condensers
• Fits condensers with a standard slot
• Enables high-contrast illumination of samples
• Robust mounting for secure installation

Enhanced contrast for transparent specimens

The darkfield insert provides a controlled annular aperture that redirects illumination away from the objective axis, producing a bright-field specimen outline against a dark background. This method emphasises edges and fine structures in unstained biological samples and thin transparent materials, delivering high-contrast images without additional staining. The optical principle is efficient for detecting minute features such as cell boundaries, fibres and surface defects, making the accessory particularly valuable in educational settings and routine inspections where visual clarity is essential.

Compatibility with standard Abbe condensers and easy fitting

Designed as a slider for condensers with a slot, the accessory ensures compatibility with most standard Abbe condenser housings used in life-science and teaching microscopes. The compact format allows for fast insertion and removal, enabling seamless switching between brightfield and darkfield techniques during observation sessions. Because the component aligns with the condenser slot, mechanical integration is straightforward and repeatable, reducing alignment time and supporting consistent illumination geometry across multiple users and instruments.

Practical benefits for laboratories and classrooms

The accessory contributes to workflow efficiency by reducing setup complexity when darkfield is required intermittently. Its simple mechanical design minimises maintenance needs, while the sturdy mounting improves positional stability during routine use. For trainers and laboratory technicians, the accessory offers a reliable means to demonstrate contrast-enhancing optics and to perform quick visual checks on transparent specimens, combining educational value with practical inspection capability.

Purpose and application notes

This darkfield slider is suitable wherever high-contrast visualisation of translucent samples is required and where a standard Abbe condenser with a slot is available. The accessory complements transmitted-light microscopy techniques and supports common life-science and teaching applications. For detailed optical compatibility with a specific microscope model or condenser type, consult the available product references and technical documents provided by the manufacturer.

Contact Metav Werkzeuge today for ordering information, compatibility checks or application guidance — Metav’s specialists can advise on integrating the bScope BS.9170 into existing microscopy setups and supply the accessory directly from Emmerich.

Technical Data

• Article number: BS.9170
• SKU: BS.9170
• Brand: Euromex
• Model series: bScope

Facts

• Compatibility: standard Abbe condenser slot
• Product type: darkfield stop / slider
• Source reference: Education PDF S. 21; Life Science PDF S. 9,39

Special features

• Darkfield stop slider for Abbe condensers
• Compact, slot-mounted format
• Suitable for teaching and life-science microscopy

FAQ

What is the primary function of this darkfield slider? The darkfield slider creates an annular illumination path so that the specimen appears bright against a dark background, improving visibility of fine details with the bScope BS.9170 darkfield stop.

Will the slider fit any condenser? The slider is intended for condensers that accept a standard slot; compatibility depends on the condenser design and slot dimensions, so checking the condenser specifications is advised.

Can the darkfield slider be used for both teaching and routine inspection? Yes, the accessory is designed for educational demonstrations and routine laboratory inspections where enhanced contrast without staining is required.

Is any additional optical adjustment necessary after insertion? Basic condenser alignment may be required to centre the illumination and achieve optimal darkfield effect; the slider’s slot format supports repeatable positioning.

Where does the product information originate from? Technical references for the accessory are cited in the Education and Life Science PDFs (Education PDF S. 21; Life Science PDF S. 9,39), which detail the slider’s application and compatibility.

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