Meiji EM-20 Binocular Stereo Microscope Series – Rechargeable


SKU: MEM-20 / MEM-21 / MEM-22 / MEM-23 Categories: , Brand:

The EM-20 Series Stereo Microscopes have crisp, erect images over a wide field of view. Featuring incident and transmitted illumination, these student microscopes are built to last, year after year. Just perfect for grade schools and high schools! This series is great for observing any biological or physical science specimens, coins, etc., virtually any object because the stand allows the optics to be raised high enough to fit virtually any specimen.

  • Turret Style Objective Changer with Triple Magnifications
  • Robust metal body with smooth rack & pinion
  • Fresh design, Ergonomic focus knobs
  • Light weight, compact body, easy to carry with hand grip
  • LED illuminators feature a long life with low power consumption
  • Transmitted and incident LED illumination equipped with variable intensity
  • Rechargeable batteries, cordless feature enables use of the instrument without an outlet.
  • All optical parts are anti-fungus treated
  • 2 year warranty


Viewing HeadBinocular 45° inclined tubes One ± 5 diopter adjustment Interpupillary distance adjustable between 55 mm and 75 mm
EyepiecePaired WF 10x/20mm eyepieces
ObjectivesRevolving nosepiece with Dual 1x/3x (Model MEM-20) and 2x/4x (Model MEM-21) magnification objective with field of views of 20/10/6.7 mm and 20/10/5 mm. Magnifications from 10x up to 30x, 20x and 40x with working distance 60 mm.
Revolving nosepiece with Triple 1x/2x/3x (Model MEM-22) and 1x/2x/4x (Model MEM-23) magnification objective with field of views of 20/10/6.7 mm and 20/10/5 mm. All optical parts are anti-fungus treated.
Magnification10x, 30x (Model MEM-20)
20x, 40x (Model MEM-21)
10x, 20x, 30x (Model MEM-22)
10x, 20x, 40x (Model MEM-23)
StandRack and pinion design. Ergonomically designed base with 2 object clamps. Alloy metal cast, hardened off-white coated. Built-in rechargeable 1.800 mAh battery and external power supply.
Focusing AdjustmentCoarse adjustment with tension control.
IlluminationThe 1 W transmitted and incident LED illuminators can be used simultaneously. Both light intensities can be adjusted separately. Rechargeable batteries enable portability.
Warranty2 year warranty

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Weight16 lbs
Dimensions20 × 16 × 16 in


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