20x Achios-X Observer Microscope Objective 2.7mm Working Distance 0.5 NA - Euromex

Take advantage of the combination of precise optical performance and a short working distance to capture fine detail in life‑science specimens; order the Achios‑X Observer AX.7320 directly via Metav Werkzeuge or consult our specialists for application advice.

Achios‑X Observer AX.7320 — 20x microscope objective, 0.5 numerical aperture (Euromex)

A Achios‑X Observer AX.7320 microscope objective engineered for high‑detail observation in life‑science and research settings, with an optical design optimised for improved contrast and flat field imaging.

• 20x magnification with high resolving power
• Numerical aperture 0.5 for improved contrast
• Short working distance 2.7 mm for close specimens

Exceptional detail and contrast for demanding imaging tasks

The Achios‑X Observer AX.7320 pairs 20x magnification with a numerical aperture (NA) of 0.5, providing a balance between resolving power and depth of field that benefits routine laboratory imaging. The higher NA enhances light collection and image contrast, which results in crisper detail when inspecting stained sections or cellular structures. This combination is particularly useful where elucidation of fine features matters; the optical performance is specified by the manufacturer and documented in the Life Science product literature.

Optimised for close‑range specimen observation with clear handling guidance

With a working distance of 2.7 mm, this objective is designed for close‑up observation of thin samples and preparations beneath coverslips. The relatively short working distance allows the front lens to sit near the specimen plane, improving numerical aperture utilisation and image sharpness. Care should be taken when preparing samples and mounting media to maintain safe clearance; the close proximity to the specimen is a trade‑off that yields higher detail at the cost of reduced physical clearance, making the objective well suited to standard slide work and high‑resolution overview imaging.

Series compatibility and manufacturer designation for consistent workflow integration

Belonging to the Achios‑X Observer series, the objective carries the manufacturer’s PL‑SAFi designation, indicating the intended optical class within Euromex’s lineup and facilitating consistent image geometry across matched optics. Integration into existing research benches is straightforward when instruments accept standard objective mounts; the unit is specified for life‑science imaging in the manufacturer documentation, supporting predictable results in multi‑user environments. Where optical matching or system verification is required, technical data from the product sheet can be consulted to confirm compatibility.

Contact Metav Werkzeuge for a sample‑compatibility assessment and fast supply of the Euromex Achios‑X Observer AX.7320 from Emmerich, or request application advice by email or phone to ensure the objective meets the intended laboratory workflow.

Technical data

• Article number: AX.7320
• SKU: AX.7320
• Manufacturer: Euromex
• Model series: Achios‑X Observer
• Product type: Microscope objective

Facts

• Magnification: 20x
• Numerical aperture: 0.5
• Working distance: 2.7 mm

Special features

• PL‑SAFi objective designation
• Specified for life‑science imaging (manufacturer literature)
• Part of the Achios‑X Observer series

FAQ

What does the numerical aperture of 0.5 mean for imaging performance?
A numerical aperture of 0.5 increases light‑gathering ability and contrast compared with lower NA objectives; the Achios‑X Observer AX.7320 therefore resolves finer detail and produces higher contrast micrographs in transmitted light setups.

Is the working distance of 2.7 mm suitable for routine slide work?
Yes; a 2.7 mm working distance is compatible with standard coverslip‑mounted specimens but requires careful sample mounting to prevent contact between the lens and the preparation when using the Achios‑X Observer AX.7320.

Can this objective be used for fluorescence or only brightfield?
The specification sheet for the Achios‑X Observer AX.7320 lists its optical parameters; for fluorescence use, confirmation of coatings and fluorescence transmission by the manufacturer is recommended to ensure optimal performance.

Does the PL‑SAFi designation indicate apochromatic correction?
PL‑SAFi is the manufacturer’s optical designation for this objective class; consult the Euromex product literature for precise correction characteristics and chromatic performance of the Achios‑X Observer AX.7320.

How can compatibility with existing microscope stands be confirmed?
Compatibility is established by matching mounting standards and required optical specifications; technical data such as magnification, NA and working distance for the Achios‑X Observer AX.7320 should be compared with the instrument requirements to ensure proper integration.

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