Zeiss Plan-Neofluar 40x/0.75 Ph2 Infinity Corrected Objective

SKU: 440351

$850.00
$850.00 $1,995.00 save $1,145.00
Zeiss Plan-Neofluar 40x/0.75 Ph2 infinity corrected phase contrast objective — flat-field, semi-apochromatic optics for high-resolution biological imaging. RMS thread, WD 0.7 mm. Excellent condition.

KEY FEATURES

  • 40X magnification with NA 0.75 for high-resolution biological imaging
  • Ph2 phase ring for optimized phase contrast performance
  • Plan-Neofluar optical design — flat-field with semi-apochromatic fluorite correction
  • Infinity corrected, RMS thread
  • Working distance: 0.7 mm
  • Excellent condition — flawless optics
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Product Overview

The Zeiss Plan-Neofluar 40x/0.75 Ph2 (440351) is an infinity corrected phase contrast objective combining flat-field and semi-apochromatic fluorite optical design for excellent contrast and color correction. The Ph2 phase ring pairs with a Ph2 condenser annulus for optimized phase contrast at 40X. NA 0.75 and 0.7 mm working distance make it ideal for imaging cells and tissue sections on standard glass slides. RMS thread. Excellent condition.

Technical Specifications

Catalog Number 440351
Magnification 40X
Numerical Aperture (NA) 0.75
Phase Ring Ph2
Working Distance 0.7 mm
Correction Infinity corrected
Optical Design Plan-Neofluar
Thread RMS
Brand Zeiss
Condition Excellent
Country of Origin Germany

Microscope Compatibility

Zeiss Axioscope series
Zeiss Axioskop series
Zeiss Axiovert series (with RMS adapter if required)
Zeiss Axiolab and Axiostar series
Any RMS-threaded infinity corrected microscope nosepiece

Typical Applications

Phase contrast imaging of live and fixed cells
Cell culture observation and monitoring
Tissue section examination
Microbiology and bacteriology
Histology and pathology
General biological research microscopy

  • 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

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