100x Plan Stress-Free PLPOLRi Objective 0.80 NA 2mm Working Distance - Euromex

Take advantage of the combination of high magnification, a robust numerical aperture and precise short working distance for consistent polarisation imaging; order this objective via Metav Werkzeuge or consult our specialists for selection support.

Plan strain-free PLPOLRi 100×/0.80 IOS objective — Euromex high-resolution polarisation lens

The Plan strain-free PLPOLRi 100×/0.80 IOS objective is a microscope objective designed for polarised reflected and transmitted light inspection, ideally suited to laboratory and industrial microscopy applications.

• 100× magnification for fine detail
• Numerical aperture 0.80 for high resolution
• Designed for polarisation contrast imaging
• 2 mm working distance for close-up observation

Achieve measurable resolution and contrast for demanding inspection tasks

The combination of 100× magnification and a 0.80 NA delivers a marked improvement in resolving power compared with lower-aperture optics. Higher numerical aperture increases the amount of light gathered and narrows the diffraction limit, which results in finer, high-resolution imaging of microstructures. For quality control and materials analysis this means clearer delineation between phases, grain boundaries and defects, enabling faster, more reliable decisions based on objective visual evidence.

Reliable polarisation performance for reflective and transmitted imaging

Constructed as strain-free optics, the lens is optimised for polarised light techniques in both reflected and transmitted modes. The absence of cover glass correction makes the design particularly suitable for direct surface inspection, polished sections and metallographic samples where a cover slip is not used. Strain-free transmission reduces internal birefringence, so polarisation contrast is preserved and stress-induced artefacts are minimised — a tangible benefit when assessing anisotropic materials or stress patterns.

Compact working distance and system compatibility to streamline workflows

A 2 mm working distance supports close-up observation of small or highly detailed specimens while maintaining sufficient clearance for delicate sample manipulation or specialised illumination. The objective is engineered for the iScope model series, facilitating straightforward integration into existing Euromex microscope setups and preserving parfocality across compatible objectives. Reduced changeover effort translates into shorter inspection cycles and improved throughput on the bench.

Practical applications and trust in optical quality

This plan objective suits metallography, materials science, failure analysis and advanced inspection tasks where polarisation reveals subtle structural information. As a Euromex optical component it is manufactured to industry standards for consistent performance across batches, offering repeatable imaging characteristics for serial inspections. For workshops and laboratories seeking dependable optics combined with professional supply logistics, this lens supports reproducible results and a predictable inspection workflow.

For precise polarisation microscopy and assured compatibility with iScope systems, contact Metav Werkzeuge for expert advice and availability — Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany; info@metav-werkzeuge.com; +49 2822 7131930

Technical data

• Article number: IS.7900-R
• Product type: Objective / Lens
• Model series: iScope
• Manufacturer: Euromex

Core specifications

• Magnification: 100×
• Numerical aperture: 0.80
• Working distance: 2 mm

Features

• Strain-free optics (reduced internal birefringence)
• Suitable for polarised reflected and transmitted light
• No cover glass correction

FAQ

What magnification and aperture does this objective provide?
The PLPOLRi 100×/0.80 IOS objective from Euromex offers 100× magnification with a 0.80 numerical aperture, providing high-resolution imaging for fine structural analysis.

Is this lens compatible with iScope microscopes?
Yes, the objective is part of the iScope series and is designed for direct compatibility with Euromex iScope systems; the SKU is IS.7900-R for exact identification.

Can the objective be used with cover-slipped specimens?
This Euromex objective does not include cover glass correction; it is optimised for specimens without a cover slip and for reflective and transmitted polarisation techniques.

How does the short working distance affect sample handling?
The 2 mm working distance enables close observation of small features while requiring careful sample mounting; the reduced clearance improves image quality for surface and polished-section inspections.

What types of inspection tasks are best suited to this objective?
The lens is especially suitable for metallography, materials research and failure analysis where polarisation and high resolution reveal microstructural detail.

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