Euromex Objective DX.7220, 20x/0.40 Pli, plan, infinity, w.d. 12 mm (Delphi-X) (53763)

The Euromex Objective DX.7220 is a 20x plan achromatic objective lens designed specifically for the Delphi-X Observer microscope series. This objective is engineered for precise imaging in laboratory and research settings, providing a flat field of view and accurate color reproduction. It features infinity correction, which allows for the integration of additional optical components without affecting image quality or focus, making it suitable for advanced microscopy applications. The lens is optimized for use with standard 0.17 mm cover glasses and offers a comfortable working distance of 12 mm, balancing high magnification with practical sample handling.

Optical Details

• Magnification: 20x

• Field curvature: Plan (ensures a flat image across the field of view)

• Colour correction: Achromatic (minimizes color distortions)

• Infinity corrected: Yes (compatible with infinity optical systems for enhanced flexibility and modularity)

• Optical system: Infinity

• Cover glass correction: Yes (optimized for 0.17 mm cover glass thickness)

Performance

• Image scale: 20x

• Numerical aperture: 0.40 (provides good resolution and brightness)

• Designed for cover glass thickness: 0.17 mm

Mechanical Features

• Working distance: 12 mm (distance from the front lens to the specimen, allowing for easier sample access)

• Suspension: No

• Immersion lens: No (intended for dry use)

• Compatible with Delphi-X Observer series: Yes

Additional Information

• Supplier product number: DX.7220

This objective lens is ideal for users who need high-quality, flat-field imaging at 20x magnification, with the flexibility and advantages of an infinity-corrected optical system in laboratory and research environments.