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Zeiss Neofluar 16x Phase Contrast Objective

Zeiss Neofluar 16x Phase Contrast Objective

All 160mm Tube Length Microscopes

Photomicroscope, Universal, Standard, Ultraphot

IM Series, IDO3

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Zeiss Neofluar 100x/1.30 oil phase contrast objective for 160mm tube length microscopes.  Original Zeiss p/n 461921.  Neofluar objectives deliver high numerical apertures with excellent color correction.  Standard RMS thread mount.  Ph3 ring in objective matches up with ring in phase turret condenser.  For use with or without coverslip.  Excellent results in brightfield, phase contrast or fluorescence.  

In excellent condition with little to no signs of use.  No scratches, marks, delamination or oil in optics.  Spring tip has good movement.  Bench tested on Universal stand - image is sharp and crisp. 

All of our used parts are thoroughly cleaned, refurbished and tested by our knowledgeable staff and your satisfaction is guaranteed.  The item pictured is the actual item for sale.  We offer no questions asked returns for 7 days after receipt (less cost of shipping).  All used items carry a 90 day warranty against defects which will be honored with a full refund or replacement with like item.  If you have any questions or would like additional photographs, please email us at  If you do not see the item you are looking for please email us as many times we have inventory we have not yet listed online.  


  • Zeiss p/n 461921
  • Magnification: 100x
  • Numerical Aperture: 1.30
  • Oil Immersion
  • Correction: Neofluar
  • Use with or without coverslip
  • 160mm tube length
  • Working Distance: 0.24mm
  • RMS thread