4x Microscope Objective 0.10 NA 17.92 mm Working Distance - Euromex

Benefit from 4x magnification, a numerical aperture of 0.10 and a working distance of 17.92 mm for reliable imaging in educational and routine inspection settings; order the Euromex objective directly via Metav Werkzeuge or consult their specialists for application guidance.

Euromex BioBlue.Lab BB.8804 – 4x Microscope Objective, 0.10 NA, 17.92 mm WD

Euromex BioBlue.Lab BB.8804 is a microscope objective intended for general microscopy and educational use, designed to combine clear low-power imaging with a generous working distance.

• 4x magnification objective
• Working distance 17.92 mm
• Numerical aperture 0.10

Clear low-power imaging for routine inspection

The 4x setting delivers a broad field of view that supports rapid sample overview and positioning. With a numerical aperture of 0.10, the lens provides sufficient light-gathering ability for brightfield observation while keeping depth of field generous, which benefits users during coarse alignment and overview work. This combination reduces the need for frequent refocusing and speeds up routine inspection tasks in teaching labs and basic analysis environments.

Generous working distance for practical handling

A working distance of 17.92 mm gives comfortable clearance between the objective and the specimen, making it easier to manipulate slides, inserts or light sources without risking contact. For practical workflows in training rooms and production benches, this spacing minimises handling interruptions and supports safer sample changes. The physical clearance is particularly useful when examining thicker specimens or when additional fixtures are used on the stage.

Technical clarity for users with varied expertise

Key optical terms are explained to aid decision-making: numerical aperture denotes the objective's ability to resolve fine detail and collect light; a value of 0.10 is typical for low-power objectives, balancing brightness and practical depth of field. The modest magnification and optical specification mean the lens is well suited for initial scans, coarse measurements and educational demonstrations, where robustness and ease of use are prioritised over high-resolution imaging.

Consistent supply and specification transparency

Supplied under the BioBlue.Lab series, this objective adheres to documented educational and life-science specifications, ensuring predictable performance across multiple units. The clearly stated parameters—4x, 0.10 NA, 17.92 mm WD—support repeatable results in classroom settings and routine quality control. For procurement, Metav Werkzeuge acts as a reliable distribution channel to maintain stock continuity and consistent quality for workshops and teaching facilities.

Discuss technical fit and availability with Metav Werkzeuge to ensure the BioBlue.Lab BB.8804 meets laboratory requirements and to secure reliable delivery from Emmerich — info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: BB.8804
• SKU: BB.8804
• Brand: Euromex
• Model series: BioBlue.Lab
• Product type: Microscope objective
• Label: Mikroskopobjektiv BioBlue.Lab BB.8804
• UID: BB.8804

Measured values

• Magnification: 4x
• Working distance: 17.92 mm
• Numerical aperture: 0.10

Features / Applications

• For microscopes (category: microscopy accessories)
• Suitable for educational and routine inspection use
• Specification source: Education PDF S.16; Life Science PDF S.12

FAQ

What magnification does this objective provide?
The Euromex BioBlue.Lab BB.8804 microscope objective (SKU BB.8804) provides 4x magnification for wide-field overview imaging.

What is the working distance and why does it matter?
The working distance is 17.92 mm; this clearance helps when handling slides or specimens and reduces the risk of collisions during sample manipulation.

How does a numerical aperture of 0.10 affect imaging?
A numerical aperture of 0.10 balances light collection and depth of field, making the objective suitable for brightfield overview and coarse alignment rather than high-resolution detail work.

Is this objective appropriate for teaching laboratories?
Yes, the optical balance and generous working distance make the BioBlue.Lab BB.8804 well suited for teaching environments and basic inspection tasks.

Will this objective work on all microscopes?
Compatibility depends on the microscope's nosepiece and mounting standard; the specification sheet for the Euromex BioBlue.Lab BB.8804 should be consulted to confirm mechanical fit.

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