ZEISS 100X/1.25, oil-immersion, phase-contrast,plan, achro, w.d 0.21mm microscope objective (for Primo) (57396, 415500-1608-000)

ZEISS 100x/1.25 Oil-Immersion Phase-Contrast Plan Achromat Objective, Working Distance 0.21 mm (for Primo) (57396, 415500-1608-000)

The ZEISS 100x phase-contrast objective is a plan achromatic oil-immersion lens designed for high-resolution microscopy with Primo series microscopes. It delivers 100x magnification with a numerical aperture of 1.25, ensuring sharp, high-contrast images with excellent detail.

This infinity-corrected objective features a flat-field (plan) design for uniform image quality across the entire field of view. It supports phase contrast (Ph3) and includes a spring-loaded front element for additional protection during use. The working distance is 0.21 mm, allowing precise focusing in demanding applications.

Scope of Delivery

• 5 ml immersion oil for Primo Star

• One green interference filter (diameter 45 mm)

Compatible Microscopes

• Primo Star

• Primo Star iLED

Optical Specifications

• Objective type: Plan Achromatic

• Magnification: 100x

• Numerical aperture: 1.25

• Optical system: Infinity-corrected

• Field curvature: Plan

• Phase contrast: Yes (Ph3)

• Immersion type: Oil

• Cover glass correction: No

• Suspension (spring-loaded): Yes

• Image scale: 1:100

Mechanical Specification

• Working distance: 0.21 mm

Fields of Application

• Education

• University research

Additional Information

• Supplier product number: 415500-1608-000