40mm iScope IS.7240 Microscope Objective 40x 0.65 NA 0.54 mm Working Distance - Euromex

Take advantage of the combination of 40x magnification, a 0.65 numerical aperture and a short working distance for enhanced detail and contrast in demanding microscopy tasks; order the Euromex objective directly via Metav Werkzeuge or ask our consultants for application advice.

iScope IS.7240 — Euromex 40x microscope objective with 0.65 NA

iScope IS.7240 is a 40x microscope objective designed for application in education and life‑science microscopy, offering high resolving power and close working distance for fine specimen detail.

• High magnification 40x for precise detail
• Numerical aperture 0.65 for improved resolution
• Short working distance 0.54 mm for close focus
• Designed for iScope series compatibility

Exceptional resolving power for detailed imaging

The objective delivers 40x magnification coupled with a numerical aperture of 0.65, which directly improves the system’s ability to resolve fine structural detail. A higher numerical aperture gathers more light and increases the objective’s resolving capacity; in practical terms, this means clearer separation of close features and improved contrast under brightfield illumination. For laboratories and teaching environments that require reproducible visual clarity, the combination of magnification and NA supports more reliable observation and documentation.

Close working distance that enables fine specimen access

With a working distance of 0.54 mm, the lens is optimised for examinations where subjects need to be observed very close to the optical front element. This geometry is especially useful for thin sections, coverslipped preparations and samples prepared for high‑detail inspection. The short distance requires careful slide handling and proper stage control but delivers benefits in image sharpness at higher magnifications. The optical design balances proximity and performance to maintain image quality while enabling compact optical arrangements.

Built for educational and life‑science applications

The construction and specification suite of this objective make it suitable for use in education and life‑science settings, as documented in the original product literature (Education and Life Science PDFs). The objective integrates with the iScope model line, providing a consistent optical standard across the series and simplifying objective changes for teaching labs or routine workflows. The robust specification supports repeatable results for instruction, routine imaging and comparative observations, assisting technicians and instructors in delivering dependable microscopy outcomes.

For procurement and technical consultation regarding the Euromex iScope IS.7240 microscope objective, contact Metav Werkzeuge in Emmerich for precise ordering guidance and rapid supply coordination.

Technical Data

• Article number: IS.7240
• SKU: IS.7240
• Brand: Euromex
• Model series: iScope
• Product type: Microscope objective

Facts

• Magnification: 40x
• Numerical aperture: 0.65
• Working distance: 0.54 mm

Special features

• Designation: S40x/0.65 IOS PLi objective
• Source references: Education PDF S. 25; Life Science PDF S. 16, 42, 43
• Label: iScope IS.7240 microscope objective

FAQ

What magnification and optical specification does this objective offer?
The Euromex iScope IS.7240 microscope objective provides 40x magnification with a numerical aperture of 0.65 (SKU IS.7240), giving a balance of magnification and light‑gathering power for detailed observation.

How does a numerical aperture of 0.65 affect image quality?
A 0.65 NA increases the objective’s ability to resolve close features and to collect more light, which results in improved contrast and finer detail compared with objectives of lower NA; this benefits tasks requiring precise visual discrimination.

What are the implications of a 0.54 mm working distance?
A 0.54 mm working distance indicates the specimen must be positioned close to the objective front lens, which supports high sharpness at 40x but requires careful slide handling and accurate stage control to avoid contact.

Is this objective suitable for educational and life‑science use?
Yes. Documentation associated with the product lists educational and life‑science applications, indicating the objective is specified for routine instructional use and laboratory observation within those fields.

Will this objective fit into the iScope series turret or nosepiece?
The objective is part of the iScope model series and is specified for compatibility within that product family, facilitating interchange with other iScope objectives for varied magnifications.

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