Evident Olympus PLN20X/0.4 Plan Achromat Objective (49925)

The PLN20X/0.4 is a plan achromat objective that is part of the PLN-CY standard series. This objective is designed to provide superb field flatness and consistent brightness across different magnifications, making it ideal for clinical laboratory and examination work. It is equipped with ND filters to maintain consistent brightness levels even when changing magnifications, eliminating the need for manual brightness adjustments.

This objective is particularly suited for applications requiring moderate magnification and good resolution in clinical settings. The plan achromatic design ensures a flat field of view with good color correction, providing clear and accurate imaging across the entire field. Its spring-loaded design and correction for cover slides make it versatile for various specimen preparations in medical and biological applications.

Key Features:

• Magnification: 20x

• Plan achromatic design

• Working distance: 1.2 mm

• Numerical aperture: 0.4

• Field Number (FN): 22

• Cover slide correction: 1.7mm

• Spring-loaded

Optical Specifications:

• Image Scale: 20x

• Field Curvature: Plan

• Cover Glass Correction: Yes (0-1.00 mm)

• Colour Correction: Achromatic

• Suspension: Yes

• Immersion Lens: No

• Infinity Corrected: Yes

• Optical System: Infinity

Performance Characteristics:

• Field of View Value: 22

• Numerical Aperture: 0.4

• Image Scale: 20

• Magnification: 20x

Mechanical Properties:

• Working Distance: 1.2 mm

Additional Information:

• Series: PLN

• Supplier Product Number: N1215900