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Procurable · sourced on request

Zeiss Plan-NEOFLUAR 2.5×/0.075

UsedZeissMicroscope accessoriesNetherlands
Procurable

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Magnification
2.5×
Numerical Aperture (NA)
0.06
Field of View
23 mm
Field Number
23 mm
Resolving Power
4.6 μm
Availability
Procurable
Lead time
Confirmed with your quote
All 25 specifications
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Specifications 25

Brands
Zeiss
New/Used
Used
Magnification
2.5×
Numerical Aperture (NA)
0.06
Field of View
23 mm
Field Number
23 mm
Resolving Power
4.6 μm
Depth of Field
76.40 μm
Free Working Distance
10.4 mm
Coverglass Thickness Compatibility
0.17 mm
Immersion
Without Immersion
Immersion Liquid
N/A
Thread Type
M27×0.75
Parfocal Length
45.06 mm
Mounting Threads
M27×0.75
Compatible Tube Lens Focal Length
164.50 mm
Focal Length
65.80 mm
Optical System
Infinity Color Corrected System (ICS)
Color Correction
Achromatic
Wavelength Range
480 nm to 650 nm
Weight
120 g
Operating Temperature Range
10°C to 40°C
Operating Humidity
75% at 35°C
Availability
Procurable
Lead time
Confirmed with your quote

Product description

Zeiss A-Plan 2.5×/0.06 M27 Objective Lens

The Zeiss A-Plan 2.5×/0.06 M27 objective lens is engineered for high-contrast, wide-field imaging, making it ideal for routine and research applications in biotechnology and related fields. This objective delivers sharp, flat images across a 23 mm field of view, facilitating comprehensive sample analysis.

Key Features:

  • Magnification: 2.5×
  • Numerical Aperture (NA): 0.06
  • Free Working Distance: 10.4 mm
  • Coverglass Thickness Compatibility: 0.17 mm
  • Thread Type: M27×0.75
  • Optical System: Infinity Color Corrected System (ICS)
  • Color Correction: Achromatic
  • Compatible Techniques: Brightfield and fluorescence imaging

Applications:

  • Biotechnology: Essential for molecular cloning workflows and widely adopted in synthetic biology research
  • Molecular Biology: Critical in biopharmaceutical production pipelines
  • Cell Biology: Ideal for live-cell imaging and fluorescence analysis
  • Histology: Provides detailed tissue examination

Commonly Used In:

  • University Laboratories: Supporting advanced research and education
  • Biomedical Research Centres: Facilitating cutting-edge studies in molecular diagnostics
  • Clinical Environments: Enhancing diagnostic capabilities

Introduced in the early 2000s, this objective lens remains a staple in modern microscopy setups, reflecting Zeiss's commitment to optical excellence and innovation.

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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 5 November 2026