10.2mm Plan Phase Contrast PLPHi 10x/0.25 IOS Objective, 0.17mm Cover Glass Corrected - Euromex

Reliable 10x Plan phase contrast imaging with an infinity‑corrected optical design and a 10.2 mm working distance ensures sharp, low‑distortion observation for routine and advanced microscopy; order the objective directly via Metav Werkzeuge or consult the specialists for application guidance.

Plan Phase Contrast PLPHi 10x/0.25 IOS Objective IS.8910 – microscope objective with extended working distance

Plan Phase Contrast PLPHi 10x/0.25 IOS Objective IS.8910 is a laboratory‑grade microscope objective designed for phase contrast observation in biological and materials microscopy, delivering flat‑field images and reliable cover‑glass correction for standard slides.

• Plan phase contrast correction for high contrast imaging
• 10x magnification with 0.25 numerical aperture
• 10.2 mm working distance for sample access
• Infinity‑corrected optics, 0.17 mm cover glass correction

Consistent contrast and optical performance for phase contrast work

The Plan phase contrast design combines flat‑field correction with specialised phase rings to enhance contrast of transparent specimens without staining. The optical configuration provides 10x magnification and a 0.25 numerical aperture, which together deliver a balance of resolution and depth of field suitable for cell cultures, thin sections and many materials samples. The infinity‑corrected layout reduces aberrations introduced by intermediate tube optics and enables compatibility with modern microscope systems; this improves image fidelity and simplifies integration into existing optical trains.

Comfortable working distance and practical handling in the laboratory

A 10.2 mm working distance means greater clearance for micro‑manipulation, perfusion chambers or thicker sample mounts, while the 0.17 mm cover glass correction ensures that standard slides produce a sharp field across the image. The objective’s plan correction maintains a uniform focus from centre to edge, reducing the need for frequent realignment. For routine use, this results in more predictable focusing behaviour and faster throughput when scanning multiple specimens or performing repeated observations.

Integration benefits and system compatibility

The infinity‑corrected microscope objective is designed to work with infinity‑type microscope bodies and standard phase contrast condensers; this reduces optical mismatches and simplifies system upgrades. Because the lens is specified for phase contrast (PLPHi), use with the appropriate condenser annulus yields the best results—phase ring alignment and condenser matching remain essential for achieving optimal contrast. The neutral, technical specification supports selection in both biological and materials‑science workflows where reproducible contrast and flatness are required.

Support, supply reliability and practical reassurance

Metav’s position as a precision partner means supply is backed by decades of experience and a broad product range; the objective is offered with transparent availability and expert advice from the distributor. For additional technical data, compatibility checks or help with condenser matching, Metav Werkzeuge provides direct assistance and documentation so integration into the lab is straightforward and reliable.

Contact Metav Werkzeuge for an application review or to secure delivery of this Euromex 10x phase contrast objective; specialist advice and order processing are available from Metav Werkzeuge.

Technical data

• SKU: IS.8910
• Manufacturer: Euromex
• Manufacturer article number: IS.8910
• Product type: Microscope objective
• Model: Plan Phase Contrast PLPHi 10x/0.25 IOS

Facts

• Magnification: 10x
• Numerical aperture: 0.25
• Working distance: 10.2 mm
• Cover glass correction: 0.17 mm
• Optical correction: Infinity‑corrected

Special features

• Plan phase contrast PLPHi design
• IOS specification
• Flat‑field correction
• Cover glass correction 0.17 mm

FAQ

What microscope systems is this objective compatible with?
The Plan Phase Contrast PLPHi 10x/0.25 IOS objective IS.8910 is designed for infinity‑corrected microscope bodies and is intended for use with a matching phase contrast condenser to achieve the specified contrast performance.

Can this objective be used for live cell observation without staining?
Yes, the phase contrast design of the IS.8910 by Euromex enhances contrast of transparent specimens, making it suitable for many live‑cell applications where non‑invasive visualisation is required.

How important is the 0.17 mm cover glass correction?
The 0.17 mm cover glass correction specified for the IS.8910 ensures the optical system produces a flat, well‑corrected image when standard cover slips are used, reducing spherical aberration and improving edge sharpness.

Is the working distance sufficient for micro‑manipulation or perfusion chambers?
With a 10.2 mm working distance the Euromex IS.8910 provides additional clearance compared with short‑WD objectives, facilitating micro‑manipulation and the use of specialised sample holders.

Are there special cleaning or handling instructions for this phase contrast objective?
Handle the Euromex IS.8910 as a precision optical component: avoid touching optical surfaces, use lens tissue and appropriate solvent for cleaning, and ensure phase ring alignment is checked after reassembly.

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