40mm Microscope Objective 40x 0.37 mm Working Distance NA 0.65 - Euromex

Take advantage of the 40x magnification, the 0.37 mm working distance and the NA 0.65 to achieve high-resolution imaging in education and routine life-science tasks; order or request advice through Metav Werkzeuge for reliable delivery and specification support.

Mikroskopobjektiv iScope IS.7740 — 40x, NA 0.65 (Euromex)

The iScope IS.7740 is a 40x microscope objective engineered for close-focus, high-resolution observation in educational and life-science laboratory environments.

• High 40x magnification for detailed imaging
• Numerical aperture 0.65 for improved resolution
• Short working distance 0.37 mm for close focus
• Compatible with education and life science applications

Precision optics for consistent high-resolution imaging

The S40x/0.65 PLPH optical design provides a balance between magnification and light-gathering power, delivering high-resolution results for specimens that require fine detail. With a numerical aperture of 0.65, the lens collects more diffracted light than lower-NA alternatives, which directly improves image contrast and resolving power when observing cellular structures or thin tissue sections. The stated working distance of 0.37 mm indicates the separation between the objective tip and the specimen at focus; this short distance enables sharp detail but requires appropriate stage and condenser alignment for safe, repeatable operation. The construction supports routine laboratory and teaching use where optical fidelity is essential.

Designed to fit educational and life-science workflows

This objective is specified for applications in education and life science contexts, where reliable performance and clarity of image are priorities. The combination of 40x magnification and NA 0.65 helps to reveal intracellular detail and surface texture without the complexity of higher-magnification lens systems. In classroom or routine lab settings, this balance reduces the need for constant reconfiguration while still offering meaningful enhancement over lower-power objectives. Choosing such an optic supports efficient workflow and reproducible observations during demonstrations, student practicals or everyday inspection tasks.

Clear technical data to aid specification and procurement

Key specifications are stated in the available documentation: 40x magnification, NA 0.65 and a working distance of 0.37 mm (S40x/0.65 PLPH objective). These figures provide an objective basis for selection against performance requirements such as resolution, depth of field and sample clearance. For procurement and inventory purposes, the item is listed under the model series iScope with the article code IS.7740, so compatibility checks with existing turret carriers or objective threads should be carried out where necessary. Where uncertainty remains about fit or optical performance, confirm details with technical documentation or the supplier to ensure the component matches the intended microscope system.

Contact Metav Werkzeuge for tailored technical advice and ordering assistance to ensure the IS.7740 meets the laboratory’s optical and mechanical requirements

Technical Data

• Article number: IS.7740
• SKU: IS.7740
• Brand: Euromex
• Model series: iScope
• Product type: Microscope objective
• Label: Mikroskopobjektiv iScope IS.7740

Numbers / Core technical data

• Magnification: 40x
• Working distance: 0.37 mm
• Numerical aperture: 0.65

Special features / Versions

• S40x/0.65 PLPH objective
• Specified for education and life science use
• Source references: Education PDF S.24; Life Science PDF S.16,41

FAQ

What magnification does this objective provide?
The Euromex iScope IS.7740 microscope objective provides 40x magnification, suitable for detailed observation in education and life-science settings.

What does the 0.37 mm working distance mean in practice?
A working distance of 0.37 mm denotes the distance from the objective front to the specimen at focus; the short clearance supports high-detail imaging but requires careful stage control and specimen mounting.

How does the numerical aperture of 0.65 affect imaging?
A numerical aperture of 0.65 increases light collection and resolution compared with lower-NA objectives, improving contrast and the ability to resolve fine structural detail.

Is this objective intended for teaching laboratories?
Yes. The specification and documentation list the optic for education and life science applications, making it suitable for classroom demonstrations and routine laboratory observation.

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