45mm Yellow Lamp Housing Filter, Microscope Filter - Euromex

Take advantage of a compact 45 mm format combined with reliable yellow spectral filtration to enhance contrast in transmitted-light microscopy; order or request advice easily through Metav Werkzeuge for rapid procurement and technical support.

Euromex Yellow Filter for Lamp Housing DX.9704 — 45 mm microscope filter

Euromex DX.9704 is a yellow microscope filter designed for insertion into lamp housings to improve contrast and colour balance in brightfield illumination.

Yellow spectral filtering for contrast enhancement 45 mm diameter for lamp housings Designed for microscope illumination systems Simple installation and routine upkeep

Improve contrast with targeted spectral control

A yellow filter alters the lamp spectrum by attenuating shorter wavelengths, which can reduce excessive blue light and help enhance contrast in many transparent or lightly stained specimens. This spectral adjustment supports clearer visual separation of structures without changing objective settings, enabling more consistent observation. The result is a more reliable image rendition under transmitted-light conditions, beneficial in routine inspection and quality-control workflows.

Compact 45 mm format for straightforward integration

The 45 mm diameter is a decisive specification for compatibility with lamp housings that accept a 45 mm aperture. The compact format simplifies replacement and keeps the illumination path stable, reducing the need for repeated adjustments. Because the component is intended specifically as a lamp housing accessory, fitting it does not require modifications to the illumination assembly; this preserves alignment and repeatability during inspection tasks.

Practical benefits for everyday microscopy tasks

As a microscope filter, the DX.9704 by Euromex supports improved visual clarity in applications where colour balance and contrast matter, such as routine sample checks and preparatory inspection stages. The filter’s effect is immediate and reversible: it is a non-invasive optical accessory that complements existing lighting rather than altering imaging hardware. This makes it a pragmatic choice for laboratories and workshops seeking straightforward enhancements to image quality.

Simple maintenance keeps optical quality consistent

Maintenance is kept deliberately simple to preserve optical performance. Regular checks for dust and fingerprints, coupled with gentle cleaning using lens tissue and an appropriate optical cleaner, will maintain transmission characteristics and prevent artefacts. The filter’s role in the illumination path means that modest care extends service life and preserves consistent spectral balance across inspections.

For procurement and technical guidance on the Euromex DX.9704 yellow filter, contact Metav Werkzeuge for expert advice and reliable supply at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: DX.9704
• Brand: Euromex
• Product type: microscope filter

Data

• Diameter: 45 mm

Special features

• Yellow filter for lamp housing

FAQ

What is the exact diameter of the filter?
The Euromex DX.9704 filter has a diameter of 45 mm and is intended for lamp housings that accept this size.

What does a yellow filter achieve in microscopy?
A yellow filter reduces shorter wavelengths and helps to enhance contrast and colour balance in transmitted-light observation, improving visual separation of fine features.

Will this filter fit my microscope lamp housing?
The DX.9704 is designed for lamp housings with a 45 mm aperture; compatibility depends on the lamp housing dimensions rather than the microscope brand.

How should the filter be fitted into the lamp housing?
The filter is installed directly into the lamp housing aperture; it is designed as an accessory for insertion without modification to the illumination assembly.

How can the filter be cleaned and stored?
Clean with lens tissue and a suitable optical cleaner; store in a dust-free container when not in use to preserve transmission and prevent surface damage.

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