Bulletin of Experimental Biology and Medicine

, Volume 46, Issue 3, pp 1147–1152 | Cite as

A plastic supercondenser (3D)

  • L. Zselionka
  • F. Kiss
  • I. Barabas


A new construction of a microscope condenser — supercondenser (3D) based on combined illumination has been offered. The condenser consists of three frontal lenses forming an aplanatic system with a numerical aperture of 1.25.

Supercondenser 3D possesses the following advantages:
  1. 1).

    It improves the resolving power of the microscope.

  2. 2).

    It eliminates optical distortions.

  3. 3).

    It forms a plastic image of a three-dimensional object.

  4. 4).

    It is simple in use and may be utilized with ordinary microscopes-both for dry or immersion objectives.



Public Health Numerical Aperture Optical Distortion Frontal Lens Aplanatic System 
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Copyright information

© Consultants Bureau, Inc. 1959

Authors and Affiliations

  • L. Zselionka
    • 1
  • F. Kiss
    • 1
  • I. Barabas
    • 1
  1. 1.Analytico-Morphological Division of the Institute of Anatomy of the Medical UniversityBudapest

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