60mm Infinity EIS Plan Objective 10x/0.25, 10.2mm Working Distance, M25 Thread - Euromex

Take advantage of an infinity-corrected, plan optical design combined with 10x magnification and a 0.25 numerical aperture to secure sharp, flat-field images with reliable cover-glass correction; order directly via Metav Werkzeuge or consult our specialists for suitability to specific microscope systems.

DX.7910-T — Euromex infinity-corrected plan microscope objective, 10x / 0.25, M25

DX.7910-T is an infinity-corrected plan objective designed for laboratory and industrial microscopy, offering a flat imaging field, cover-glass correction and a compact M25 mounting for compatibility with a wide range of microscope turrets.

• Infinity-corrected optical design
• 10x magnification, 0.25 numerical aperture
• M25 mounting thread for compact heads
• 10.2 mm working distance, cover-glass correction

Precise imaging for routine and demanding inspection

The infinity-corrected, plan optical construction delivers a flat field across the image, reducing peripheral distortion and ensuring that measurements and visual inspections remain consistent over the full field of view. With 10x magnification and a 0.25 numerical aperture, the lens balances resolution and depth of field to reveal fine structural details while maintaining an accessible depth for handling standard specimens. The cover-glass correction compensates for typical slide preparation variations, improving contrast and focus without lengthy adjustments.

Practical compatibility and mounting benefits

Compact M25 thread mounting permits integration into microscopes and inspection heads that accept small-diameter objectives, enabling application in benchtop microscopes and some dedicated inspection systems. The 10.2 mm working distance provides enough clearance for standard sample preparations and micro-manipulation, while the planar correction reduces the need for repositioning or refocusing when scanning across a specimen. For workshops and quality labs seeking dependable optics in confined assemblies, this design supports efficient workflows and predictable image quality.

Understanding the technical choices and their benefit

An infinity-corrected objective projects parallel light to the microscope tube optics, allowing the tube lens to form the image; this separation of objective and tube functions simplifies system design and improves adaptability when exchanging optical components. The plan designation indicates correction for field curvature, meaning the centre and edges of the image are brought to the same focal plane—advantageous for measurement tasks and imaging of flat samples. Together, these characteristics reduce aberrations and support consistent documentation and analysis across routine inspection tasks.

For precise procurement and application advice on the Euromex DX.7910-T infinity-corrected plan objective, contact Metav Werkzeuge for tailored system compatibility checks and reliable supply directly from Emmerich.

Technical data

• Article number: DX.7910-T
• Product type: Objective / lens
• Manufacturer: Euromex
• Label: Unendlich EIS 60 mm Plan SAPOLi 10x/0.25 objective, M25 thread, 10.2 mm working distance, cover-glass correction

Core specifications

• Magnification: 10x
• Numerical aperture: 0.25
• Working distance: 10.2 mm
• Mounting thread: M25

Features and compatibility

• Infinity-corrected design
• Plan (flat-field) correction
• Cover-glass correction
• Suitable for laboratory and inspection use
• SKU: DX.7910-T

FAQ

What magnification and numerical aperture does this objective provide?
The Euromex DX.7910-T objective offers 10x magnification with a 0.25 numerical aperture, a combination chosen to balance resolution and usable depth of field for general microscopy and inspection tasks.

Is the objective corrected for cover glass thickness?
Yes, the objective includes cover-glass correction, which compensates for standard slide preparation and helps maintain focus and image quality when imaging through coverslips.

Will the DX.7910-T fit a standard microscope turret?
The DX.7910-T uses an M25 mounting thread, suitable for turrets and heads designed for compact objectives; confirmation of compatibility with a specific microscope model is recommended prior to purchase.

What are the advantages of an infinity-corrected, plan objective for measurement work?
An infinity-corrected design separates objective and tube optics, improving modularity, while plan correction ensures a flat imaging field—both features support more accurate measurements and consistent imaging across the whole field of view.

Can this objective be used for industrial inspection as well as routine lab work?
Yes, the combination of robust optical correction, 10.2 mm working distance and compact M25 mount makes the objective suitable for both laboratory analysis and many industrial inspection setups.

Manufacturer: Euromex Microscopen bv, Typograaf 8, 6921 VB Duiven, Nederland, info@euromex.com