20mm Super Wide Field Eyepieces 12.5x, SWF - Euromex

Taking advantage of a super wide-field optical design, 12.5× magnification and a 20 mm field number ensures rapid, relaxed observation and reliable measurement repeatability; order this eyepiece pair directly via Metav Werkzeuge or consult our specialists for application advice.

Pair of Super Widefield Eyepieces SWF 12.5× / 20 mm by Euromex — Wide-field microscope oculars for precise observation

Pair of Super Widefield Eyepieces SWF 12.5× / 20 mm ideal for expanding the observable field on inspection and metrology microscopes

• Super wide-field optical design
• 12.5× magnification for balanced detail
• 20 mm field number for broad view
• Supplied as a matched pair

Faster inspection with a genuinely wider field of view

The super wide-field optical concept increases the observable area without changing the objective, which reduces the need for stage adjustments during inspection tasks. With a 20 mm field number, these oculars deliver a noticeably larger apparent field than standard eyepieces of the same magnification, improving throughput in repetitive visual checks. The optical arrangement retains a comfortable eye relief and reduces the visual effort during long measurement sessions, which helps minimise operator fatigue and supports consistent results in quality control.

Balanced magnification for metrology and documentation

A 12.5× eyepiece provides a practical compromise between resolving power and working field size: sufficient enlargement for clear feature recognition while preserving an expansive field for quick orientation and measurements. In many workshop and laboratory settings, this magnification supports both visual inspection and documentation workflows without requiring frequent reconfiguration of the optical system. The result is a reliable visual reference that complements objective choices and downstream imaging or measurement processes.

Practical compatibility and ergonomic benefits for regular use

These SWF oculars are supplied as a matched pair, ensuring identical optical performance for both eyes and enabling comfortable binocular observation. The wide apparent field supports faster defect detection and easier alignment of specimens under the microscope. The design is suitable for a range of binocular microscope heads used in inspection, electronics, jewellery and precision engineering environments, simplifying inventory and tool standardisation across workstations.

Clear choice for precision-oriented teams

Choosing these wide-field oculars supports efficient workflows in production and quality departments that require fast visual assessment without sacrificing clarity. The optical characteristics favour continuous operation and reduce the cognitive load on operators, increasing throughput while preserving measurement confidence. For technical questions or to confirm compatibility with a specific microscope model, Metav Werkzeuge offers rapid advice and detailed support to help integrate these oculars into existing metrology setups.

For ordering or technical assistance with the Euromex SWF 12.5× / 20 mm eyepiece pair, contact Metav Werkzeuge in Emmerich via info@metav-werkzeuge.com or call +49 2822 7131930 — our consultants will advise on suitability and supply options.

Technical data

• Article number: AE.1834
• Manufacturer: Euromex Microscopen bv

Core specifications

• Magnification: 12.5×
• Field number: 20 mm
• Pack contents: Pair of eyepieces

Designs and special features

• SWF (super wide-field) eyepiece type
• Wide apparent field for rapid inspection
• Brand: Euromex

FAQ

What makes an SWF eyepiece different from a standard ocular?
An SWF eyepiece provides a larger apparent field of view compared with standard oculars; the Euromex SWF 12.5× / 20 mm pair offers a 20 mm field number, so more of the specimen is visible at the same magnification.

Are these eyepieces suitable for binocular microscope heads?
Yes, the Euromex SWF 12.5× / 20 mm are supplied as a matched pair and are designed for use in binocular observation tubes common in inspection and metrology microscopes.

Will the 12.5× magnification work for measurement tasks?
The 12.5× magnification gives a practical balance between detail and field size, making the eyepiece pair well suited for visual measurement, alignment and routine quality checks.

Manufacturer: Euromex Microscopen bv; Typograaf 8; 6921 VB Duiven; The Netherlands; info@euromex.com