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Zeiss Plan 40x Objective

Zeiss Plan 40x Objective

All 160mm Tube Length Microscopes

Photomicroscope, Universal, Standard, Ultraphot

IM Series, IDO3

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Zeiss Plan 40x/0.65 objective for 160mm tube length microscopes.  Plan objectives are flatfield corrected and are the standard workhorse lenses for work from routine to research.  RMS thread mount.    

Excellent condition optically.  Some marks on front of barrel which do not affect performance.  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 5212896
  • Magnification: 40x
  • Numerical Aperture: 0.65
  • Correction:  Plan
  • Use with coverslip
  • 160mm tube length
  • Working Distance:
  • RMS thread