Euromex Objective DX.7250, 50x/0.95 Pli, plan, infinity, S, oil, w.d. 0.19 mm (Delphi-X) (53765)

The Euromex Objective DX.7250 is a 50x plan achromatic oil-immersion objective designed for the Delphi-X Observer microscope series. This objective is engineered for advanced laboratory and research applications that require high-resolution imaging, offering a flat field of view and precise color correction. It features a high numerical aperture for excellent resolving power, infinity correction for compatibility with modular optical systems, and a spring-loaded front lens for added protection during focusing. The lens is optimized for use with standard 0.17 mm cover glasses and is intended for use with immersion oil, providing a very short working distance of 0.19 mm for detailed specimen observation.

Optical Details

• Magnification: 50x

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

• Colour correction: Achromatic (minimizes chromatic aberration)

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

• Optical system: Infinity

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

Performance

• Image scale: 50x

• Numerical aperture: 0.95 (high resolving power and brightness)

• Designed for cover glass thickness: 0.17 mm

Mechanical Features

• Working distance: 0.19 mm (distance from the front lens to the specimen)

• Suspension: Yes (spring-loaded for added safety)

• Immersion lens: Oil immersion required

• Compatible with Delphi-X Observer series: Yes

Additional Information

• Supplier product number: DX.7250

This objective is ideal for users who need high-magnification, high-resolution imaging with the benefits of oil immersion and an infinity-corrected optical system, especially in demanding laboratory and research settings.