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Leica DMLB
Plan Polarization
Medical Clinical Grade
Biological Microscope

USD $2800


Shipping Cost: To be determined

Special Features:

  • Six Place Sextuplet Nosepiece.
  • Polarizing Filter (on slider above nosepiece). Polarizing filter can be engaged or disengaged by sliding the bar.
  • Frame has built-in filter for DLF (for daylight color balancing). Has two other filter holders that don’t have any filters.
  • Slot over nosepiece (maybe for DIC sliders)

Light Condenser:

  • Leica Condenser model #501154.
  • Specs: 0.90/1.25 (oil S1) Numerical Aperature.


  • Eyepieces both marked Leica #507802.
  • HC Plan 10x/20 M, High Eyepoint capable of viewing with eyeglasses.
  • Both eyepieces have adjustable focusing diopters.

Objectives (marked Leica Germany):

  • N Plan 5X / 0.12, Infinity/-/A; Leica #506087.
  • N Plan 10X / 0.25, Infinity/-/A; Leica #506084.
  • N Plan 20X / 0.40, Infinity/0.17/D; Leica #506096.
  • N Plan 40X / 0.65, Infinity/0.17/D; Leica #506097.
  • N Plan 100X /1.25, Oil, Infinity/-/D; Leica #506086.

Final viewing magnifications: 50x, 100x, 200x, 400x, 100x.

General Notes:

  • Illumination: 12V-30W Halogen
  • Frame is marked: Type 020-519.505. LB30S.
  • Made in Germany.
  • Voltage: 115V
  • CE certification.
  • Includes original printed instruction booklet manual.
  • Power Cord. This is supplied but not shown in the images.


  • This is a used microscope and sold in as-is condition.
  • The instrument was tested and works fine.