97mm 0.75x Auxiliary Lens For ZE.1624/54/70/71 Zoom Systems, Working Distance 97mm - Euromex

Take advantage of a 0.75× auxiliary lens that preserves a generous 97 mm working distance and integrates with common Euromex zoom systems to improve inspection throughput and image consistency. Order the 0.75× auxiliary lens AE.1857 directly via Metav Werkzeuge or ask our consultants if needed.

AE.1857 — 0.75× auxiliary lens for zoom systems (objective lens)

The AE.1857 is an auxiliary lens designed to reduce magnification while maintaining a long working distance for industrial visual inspection on compatible Euromex zoom systems

• 0.75× magnification factor for zoom systems
• 97 mm working distance retained for tool clearance
• Compatible with ZE.1624, ZE.1626 and ZE.1654 systems

Better inspection with preserved working distance

Fitting an auxiliary lens that lowers the overall magnification can be a practical way to expand the usable field without moving workpieces. The 0.75× factor offers a wider field of view while keeping a 97 mm working distance, which helps to maintain safe clearance between the optics and samples or tooling. This configuration reduces the need for repositioning during routine checks, so inspection cycles run more smoothly and repeatably. The wider field is especially useful for larger components, assemblies and solder-board inspections where context is important.

Straightforward integration into existing Euromex zoom heads

The lens is made for integration with Euromex zoom modules listed for compatibility, enabling quick optical adjustments without changing the core zoom head. Because the component is an auxiliary lens, it attaches in front of the main zoom head and alters the effective magnification while leaving the zoom’s focus mechanism and working distance behaviour largely unchanged. This approach keeps mechanical calibration effort low and preserves previous alignment settings, which reduces downtime during retrofits and line changes.

Consistent image quality for inspection and documentation

A well-chosen add-on lens supports uniform imaging across the field and facilitates reliable measurement and documentation. The accessory improves the overview image used for locating defects or positioning features before zooming in for detail. Optical alignment and contrast remain critical; careful installation ensures that the image quality of the zoom system is retained. For tasks that alternate between overview and close inspection, the auxiliary lens helps strike a balance between context and resolution, improving throughput without sacrificing diagnostic clarity.

Contact Metav Werkzeuge to confirm system compatibility for AE.1857 and to discuss tailored supply options from our Emmerich hub; our consultants can advise on integration and spare parts logistics

Technical Data

• SKU: AE.1857
• Product: 0.75× auxiliary lens for zoom systems ZE.1624/54/70/71
• Product type: Objective lens

Facts

• Working distance: 97 mm
• Magnification factor: 0.75×
• Compatible systems: ZE.1624, ZE.1626, ZE.1654

Special features

• Designed for front-of-zoom attachment
• Preserves original zoom focus behaviour
• Intended for industrial inspection applications

FAQ

What is the main function of this auxiliary lens?
The AE.1857 auxiliary lens reduces overall magnification to increase the field of view while preserving the 97 mm working distance on compatible Euromex zoom systems, aiding overview inspection.

Which systems are confirmed compatible with the lens?
Compatibility is stated for the ZE.1624, ZE.1626 and ZE.1654 zoom systems; the lens is intended to be used as an add-on to these Euromex zoom heads.

Will the lens affect focus or require recalibration?
When fitted correctly the auxiliary lens maintains the zoom head’s focus behaviour, but a brief verification of optical alignment and focus is recommended after installation.

Can this lens be used for documentation and measurement tasks?
Yes — by widening the field of view the lens supports quicker localisation of features before high-magnification inspection, improving documentation workflows.

Is the AE.1857 suitable for larger assembly inspections?
The reduced magnification and preserved working distance make this lens well suited for larger components and assemblies where a broader overview is needed.

Manufacturer / Responsible: Euromex Microscopen bv; Typograaf 8; 6921 VB Duiven; The Netherlands; info@euromex.com