100mm Stereo Microscope Trinocular 7–45x Zoom 0.7–4.5x 3W LED Top/Bottom Illumination - Euromex

Take advantage of the precise optical design and versatile illumination to standardise inspection and documentation workflows; combine the wide 7–45x zoom range with a trinocular head and long 100 mm working distance for reliable results — order directly via Metav Werkzeuge or consult our specialists for application guidance.

StereoBlue SB.1903 Stereomicroscope — 7–45x zoom, trinocular 45° (Euromex)

The StereoBlue SB.1903 is a trinocular stereomicroscope for inspection and documentation tasks, offering a broad magnification range and both transmitted and incident LED illumination for versatile use in laboratory and production environments.

• Trinocular 45° head for photo or observation
• Zoom optics 7–45x magnification range
• Dual 3 W LED transmitted and incident light
• 100 mm working distance for larger samples

Reliable imaging and documentation for quality control

The StereoBlue SB.1903 integrates a trinocular 45° head with a zoom system that covers 7–45x, corresponding to a Zoom 0.7–4.5x objective system. This configuration enables live observation while simultaneously feeding a camera port, which simplifies traceable documentation and process validation. Where photographic records are required, the product notes that additional adapters are necessary; the camera interface options are specified and a suitable SLR adapter must be checked before installation. The optical stability of the zoom mechanism supports reproducible inspection steps, reducing cycle variability in routine quality checks.

Comfortable viewing and precise optics for extended sessions

Ergonomic design details contribute to fatigue‑free operation: WF 10x/21 mm eyepieces with a dioptre adjustment on both sides and an interpupillary distance of 55–75 mm allow individual visual compensation for operators. The optical layout produces a clear stereo image with an effective 29.9–4.6 mm field of view across the magnification range, making it straightforward to locate features and maintain focus during fine inspection. These characteristics lower operator error rates and improve throughput when multiple users share the instrument.

Consistent illumination that adapts to varied samples

Integrated illumination comprises 3 W LED incident (reflected) light and 3 W LED transmitted (transmitted) light, delivering stable, low‑heat lighting suitable for both opaque and translucent specimens. The dual‑light arrangement supports contrast enhancement without external lamps, while the LED source offers long life and consistent colour rendering for visual evaluation and image capture. For delicate samples, the reduced thermal output minimises the risk of heat‑induced distortion during extended examinations.

Stable stand, generous working distance and practical accessories

Mounted on a rack‑and‑pinion stand, the system provides fine vertical control and a 100 mm working distance that accommodates larger or irregularly shaped components. The combination of working distance and zoom range is particularly useful in electronics inspection, materials analysis and precision assembly tasks where space for tooling or probes is needed. Standard delivery includes eyecups, dust cover, manual, mains lead and spare fuse, which speeds deployment on the bench. Note the accessory conditions for camera attachment: certain photo accessories require an additional SLR adapter and the correct camera bayonet.

For tailored advice on integrating the Euromex StereoBlue SB.1903 into inspection or documentation workflows, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 for a specification consultation.

Technical Data

• Manufacturer: Euromex
• SKU: SB.1903
• Manufacturer article number: SB.1903
• Model series: StereoBlue
• Product type: Stereomicroscope

Core specifications

• Magnification range: 7–45x
• Zoom ratio / objective system: Zoom 0.7–4.5x
• Working distance: 100 mm
• Field of view: 29.9–4.6 mm
• Eyepieces: WF 10x/21 mm
• Interpupillary distance: 55–75 mm
• Microscope head: Trinocular, 45°

Features and accessories

• Trinocular 45° head
• Dioptre adjustment on both sides
• Rack‑and‑pinion stand
• Illumination: 3 W LED incident and 3 W LED transmitted
• Included accessories: eyecups; dust cover; manual; mains lead; spare fuse
• Camera notes: additional SLR adapter and camera bayonet may be required (AE.5025 / AE.5040)

FAQ

What magnification range does the instrument cover and how does it support imaging?
The stereo microscope provides a 7–45x magnification range via a Zoom 0.7–4.5x objective system; the trinocular head allows simultaneous observation and camera connection for documentation.

Is the illumination suitable for both opaque and translucent samples?
Yes, the unit combines 3 W LED reflected (incident) light with 3 W LED transmitted light, enabling contrast‑optimised inspection of both opaque components and translucent specimens.

Can standard SLR cameras be attached for photography?
Photographic connection is possible but may require an additional SLR adapter and the correct camera bayonet; consult the accessory notes (AE.5025 / AE.5040) for compatibility details.

What working distance and field of view can be expected for larger samples?
A 100 mm working distance is provided to accommodate larger assemblies, with a field of view ranging from 29.9–4.6 mm depending on the selected magnification.

Which users and applications is this stereomicroscope best suited to?
The instrument is designed for laboratory inspection, industrial quality control and assembly tasks where documentation and operator comfort are priorities; its combination of magnification, lighting and stand stability supports repeatable workflows.

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