Euromex Objective DX.7240, 40x/0.65 Pli, plan, infinity, S, w.d. 0.7 mm (Delphi-X) (53764)

The Euromex Objective DX.7240 is a 40x plan achromatic objective lens designed for advanced laboratory and research microscopy, particularly with the Delphi-X Observer series. This lens features infinity correction, which ensures a flat field of view and allows for the integration of additional optical components without sacrificing image quality or focus. The objective is spring-loaded for added protection, making it suitable for demanding applications where high precision and safety are required. With a high numerical aperture and a working distance of 0.7 mm, this lens is optimized for detailed imaging of specimens using standard 0.17 mm cover glasses.

Optical Details

• Magnification: 40x

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

• Colour correction: Achromatic (minimizes color distortion)

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

• Optical system: Infinity

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

Performance

• Image scale: 40x

• Numerical aperture: 0.65 (provides high resolution and brightness)

• Designed for cover glass thickness: 0.17 mm

Mechanical Features

• Working distance: 0.7 mm (distance from the front lens to the specimen)

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

• Immersion lens: No (intended for dry use)

• Compatible with Delphi-X Observer series: Yes

Additional Information

• Supplier product number: DX.7240

This objective is ideal for users needing high-magnification, flat-field imaging with the benefits of an infinity-corrected optical system, especially in settings where sample protection and optical precision are essential.