26.1mm Plan PLMi 5x/0.12 IOS Objective Infinite Correction, 26.1mm Working Distance - Euromex

Combining Plan flat-field correction, 5× magnification and a 26.1 mm working distance delivers clear, distortion-free imaging with comfortable sample access; order the Plan PLMi 5x/0.12 IOS objective directly via Metav Werkzeuge or ask our consultants if needed.

Plan PLMi 5x/0.12 IOS objective — Euromex microscope objective with 5× magnification and 26.1 mm working distance

The Plan PLMi 5x/0.12 IOS objective is an infinity-corrected microscope objective designed for brightfield and wide-field inspection tasks where a flat imaging field and extended sample clearance improve workflow and measurement reliability

• Plan design for flat-field correction
• 5× magnification with 0.12 NA
• 26.1 mm working distance for sample clearance

Improved image quality through flat-field optics

The Plan design ensures a uniformly sharp image across the field, reducing peripheral distortion that can complicate measurement and documentation. With 5× magnification and a 0.12 numerical aperture, the lens balances depth of field and resolution, making it suitable for larger specimens or overview scans. Flat-field optics are especially beneficial where consistent edge-to-edge clarity is needed for metrology or quality control.

Easier handling and faster inspection cycles

A 26.1 mm working distance gives clear physical access to samples, enabling the use of manipulators, lighting accessories or probes without risking collision. This extra clearance contributes to more efficient handling and quicker changeovers between parts, which supports higher throughput in inspection benches and training labs. The combination of magnification and working distance reduces the need for repeated refocusing.

Optics explained: infinity correction and system compatibility

The objective is infinity-corrected, which means the tube lens completes the image formation; this allows modular optical setups and interchangeability within infinity optical systems (IOS). Infinity correction helps maintain parfocality and simplifies integration with cameras and auxiliary optics. The lens therefore integrates smoothly into modern microscope stands and digital imaging chains used in laboratories and industrial inspection.

Robust choice for routine and specialised microscopy

Constructed for reliable everyday use, the lens offers consistent performance for applications ranging from education and routine inspection to light industrial quality control. Its optical characteristics support clear documentation and repeatable results, a practical advantage when measurements must be reproduced or archived. For teams seeking predictable imaging outcomes, this objective is a technically sound option.

For tailored advice on integrating Euromex optics into a specific workflow, contact Metav Werkzeuge for a recommendation based on application needs — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: BS.8105
• SKU: BS.8105
• Manufacturer: Euromex
• Product type: microscope objective

Facts

• Magnification: 5×
• Numerical aperture: 0.12
• Working distance: 26.1 mm

Special features

• Plan design (flat-field corrected)
• Infinity-corrected optical system (IOS)
• Image: https://plytix-files.com/api/v1.1/file/public_files/pim/assets/57/c3/98/62/6298c3575d155f1bc7e497fd/images/20/a5/f1/6a/6af1a520d8ecf2f60acae172/BS.8105.jpg

FAQ

What magnification does this objective provide?
The Plan PLMi 5x/0.12 IOS objective provides 5× magnification, suitable for overview imaging and inspections that require a balance of field of view and detail.

What is the working distance and why does it matter?
With a 26.1 mm working distance, the objective offers extra clearance for sample manipulation and lighting, reducing the risk of collision during inspection.

Is this objective compatible with camera systems?
Yes, the infinity-corrected design allows integration into infinity optical systems (IOS) and is compatible with standard tube lenses and many digital cameras used in microscopy.

What does the "Plan" designation mean for image quality?
“Plan” indicates a flat-field correction that maintains sharpness across the entire field of view, improving measurement accuracy and image documentation.

Which applications suit this objective best?
The lens is well suited to laboratory inspection, educational microscopy, and light industrial quality control tasks that benefit from a wide, uniformly sharp image and good sample access.

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