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Zeiss Vintage Hi Plan 90x/1.25 Oil-Immersion Microscope Objective with Iris

UsedZeissMicroscopesGermany

From€416.5excl. VAT

In stock

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Numerical Aperture
1.25 NA
Immersion Medium
Oil
All 4 specifications
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Specifications 4

Brands
Zeiss
New/Used
Used
Numerical Aperture
1.25 NA
Immersion Medium
Oil

Product description

Vintage Zeiss 90x oil-immersion objective with NA 1.25 and adjustable iris for microscopy.

The Zeiss Vintage Hi Plan 90x/1.25 is a classic oil-immersion microscope objective for high-magnification optical microscopy. Its 90x magnification and 1.25 numerical aperture (NA) support detailed specimen observation in applications including cell biology, histology, biotechnology, and biomedical research.

  • Objective type: Hi Plan oil-immersion objective
  • Magnification: 90x
  • Numerical aperture: 1.25
  • Immersion medium: Oil
  • Integrated feature: Adjustable iris diaphragm
  • Condition: Good used condition; fully functional

The adjustable iris enables control of the effective numerical aperture for different contrast techniques and specimen conditions. This vintage Zeiss objective can serve as a functional laboratory component or as a historical addition to a microscopy collection. It is suitable for researchers seeking a high-magnification oil-immersion objective for microscopy workflows.

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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.

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Last updated 7 November 2026