Objective EC Plan-Neofluar 5x M27
Objective EC Plan-Neofluar 5x M27

Zeiss EC Plan-Neofluar 5X Objective | 420330-9901

In stock

SKU: 420330

$895.00
$895.00 $1,295.00 save $400.00
Zeiss EC Plan-Neofluar 5X Objective — 420330-9901 — a high-contrast, multi-purpose infinity-corrected objective delivering brilliant, flat images across brightfield, darkfield, phase contrast, DIC, fluorescence, and polarized light modalities.

KEY FEATURES

  • 5X magnification with EC Plan-Neofluar optical correction
  • Enhanced contrast design — minimized stray light for superior image contrast
  • Numerical Aperture: 0.16
  • Working Distance: 18.5mm
  • M27 thread — Zeiss ICS infinity-corrected
  • Multi-purpose: brightfield, darkfield, phase contrast, DIC, fluorescence, POL
  • Catalog No. 420330-9901
  • Condition: Excellent — flawless optics
  • University purchase orders accepted
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Product Overview

The Zeiss EC Plan-Neofluar 5X Objective is part of Zeiss’s Enhanced Contrast (EC) series, engineered with consistently minimized stray light for a visible increase in contrast across all major imaging modalities. The Plan-Neofluar correction delivers high resolving power with brilliant, rich-contrast, completely flat images — making it an ideal universal objective for laboratories that work across multiple contrast methods. The 18.5mm working distance and M27 ICS thread ensure compatibility with the full range of Zeiss Axio and Axiovert microscope platforms.

Technical Specifications

Magnification 5X
Optical Correction EC Plan-Neofluar
Numerical Aperture (NA) 0.16
Working Distance 18.5mm
Thread M27 (Zeiss ICS)
Catalog No. 420330-9901
SKU 420330
Country of Origin Germany
Condition Excellent — Flawless Optics

Microscope Compatibility

Typical Applications

Wide-field specimen overview and navigation at 5X
Brightfield, darkfield, phase contrast, and DIC microscopy
Fluorescence and polarized light imaging
Multi-modal biological and materials science workflows
University and research laboratory use

  • Designed for Mixed-Brand Lab Environments

    Olympus, Nikon, Zeiss, Leica components in one place

  • Quality-Verified New & Pre-Owned Equipment

    Professionally sourced and verified for performance

  • Backed by Spach Optics Warranty & Support

    Ideal for labs using multiple microscope platforms

  • Fast, Reliable U.S. Shipping

    Most orders ship quickly from within the United States

  • Expert Support from Optical Specialists

    Guidance on compatibility, selection, and configuration