58k+ listingsShips to NLResponse within one hour+31 73 711 4717info@questpair.com

Leica N Plan L 20x/0.40 Corr Ph 1 Phase-Contrast Microscope Objective 506058

€1,075.37excl. VAT

In stock

Can't find what you're looking for?

Objective Magnification
20x
Product Type
Objectives
Numerical Aperture
0.4 NA
Detail
Phase Contrast Ring
All 6 specifications
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Specifications 6

Brands
Leica
New/Used
Used
Objective Magnification
20x
Product Type
Objectives
Numerical Aperture
0.4 NA
Detail
Phase Contrast Ring

Product description

Leica 20x phase-contrast microscope objective with NA 0.40 and correction collar for variable coverglass thickness.

The Leica N Plan L 20x/0.40 Corr Ph 1 microscope objective, model 506058, is a phase-contrast objective designed for detailed observation of unstained and living specimens in biological, medical, and routine laboratory research.

  • Magnification: 20x
  • Numerical aperture: 0.40
  • Contrast method: Phase contrast, Ph 1
  • Correction: Corr correction collar for variable coverglass thickness
  • Optics: Leica glass lenses with multiple coating
  • Compatibility: Leica microscopes, depending on the microscope model
  • Construction: Robust housing with precision mechanics
  • Approximate dimensions: 5 cm length × 2.5 cm diameter
  • Approximate weight: 55 g

This Leica phase-contrast microscope objective supports high-contrast imaging of biological samples, cell cultures, and other transparent specimens. It is suitable for microscopy applications in biology, medicine, biomedical research, and routine laboratory analysis. The listed unit is described as tested, fully functional, and in very good condition.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

Reply in one hour

Can't find the exact configuration?

Tell us what you need and a scientist finds it for you, usually within the hour.

Last updated 20 October 2026