20mm Hand Magnifier 40x With LED Illumination, Battery Powered - Metav IndustryLine

Take advantage of a compact 40× magnification and a Ø20 mm precision lens for fast, reliable visual inspection; the integrated LED illumination ensures consistent lighting while the low weight supports prolonged handheld use. Order the loupe directly via Metav Werkzeuge or consult the experts for tailored advice.

Hand lens M503.144 – 40× magnification, Ø20 mm lens, Metav IndustryLine

Hand lens M503.144 for close visual inspection and quality control in workshops, laboratories and precision trades; a compact inspection lens designed for detailed work on small components and fine surfaces

• 40× magnification for fine detail
• Ø20 mm glass lens for sharp imaging
• Built-in LED illumination for shadow-free view
• Lightweight 200 g for portable inspection

Precise close-up inspection for quality assurance

The compact loupe delivers a magnification of 40×, which transforms tiny surface features into clearly discernible details and makes it easier to identify burrs, hairline cracks and assembly faults. The Ø20 mm optical element is optimised for a balance between field of view and resolving power: it provides a focused image area large enough to inspect small components without compromising sharpness. The combination of magnification and a high-quality lens supports quicker visual decisions during incoming inspection and final checks, reducing rework and improving process efficiency. The instrument’s svelte form helps retain steady handling for repetitive tasks, contributing to consistent inspection outcomes.

LED illumination that speeds inspection and reduces eye fatigue

An integrated LED light delivers even, shadow-minimised illumination that improves contrast and reveals surface textures that would otherwise remain hidden under ambient lighting. Consistent lighting reduces the need for frequent repositioning, accelerating routine checks and helping operators maintain productivity during longer inspection cycles. The inspection lens is designed to work with replaceable batteries, allowing uninterrupted use in remote workstations or on the shop floor. The robust illumination system also supports visual tasks under variable workshop lighting, making the loupe suitable for electronics, engraving and fine mechanical work.

Portable design for craftsmen and precision technicians

Weighing in at just 200 g, the loupe is engineered for portability and comfortable handheld use across prolonged periods. Its compact footprint and ergonomic balance suit jewellers, watchmakers, electronics technicians and quality control personnel who require a reliable, transportable optical aid. The durable construction withstands everyday workshop conditions while the clear optics maintain image fidelity over time. For facilities seeking cost-effective inspection aids, this loupe combines essential optical performance with low handling effort, helping teams maintain inspection throughput without complex fixtures or setup.

Speak to Metav Werkzeuge in Emmerich for expert advice on inspection optics and reliable supply from our European quality hub

Technical Data

• Article number: M503.144
• GTIN: 4054469163246
• Eclass: 21170614
• Weight: 0.2 kg

Facts

• Magnification: 40×
• Lens diameter: Ø20 mm
• Diopter: 40
• Category: Optik

Special features

• Integrated LED illumination
• Compact, handheld design
• Suitable for workshop and laboratory inspection
• Manufacturer: Metav IndustryLine

FAQ

What level of magnification is provided?
The hand lens M503.144 provides 40× magnification, suitable for inspecting small defects and fine details in components.

What size is the viewing lens?
The inspection optic features a Ø20 mm lens, chosen to balance a usable field of view with high image sharpness.

Is the loupe illuminated?
Yes, the M503.144 includes an integrated LED light to ensure even, shadow-free illumination during inspection.

Which applications suit this loupe?
This loupe is ideal for jewellers, watchmakers, electronics technicians and workshop quality control where detailed visual checks are required.

Is the instrument easy to carry between workstations?
Yes, the loupe’s lightweight design (0.2 kg) and compact dimensions make the M503.144 convenient for portable, handheld use.

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