top of page

Meiji® EM-20 Stereo Microscope Series

olympus-logo-banner_edited_edited.png
Meiji EM-20 stereo microscope for laboratory and educational use

Meiji's EM-20 LED Series Turret Stereo microscopes have clean, crisp images over a wide field of view. This microscope has a compact design and be operated cordlessly with rechargeable batteries making it easily transportable and really useful for schools, magnet schools, museums, or hobbyists. Ergonomic features provide comfortable use for students. Viewing science specimens is easy with the EM-20 as the stand allows the optics to be raised high enough for most any specimen.

Viewing Head

Binocular 45° inclined tubes, one ± 5 diopter adjustment, interpupillary distance between 55mm and 75mm

Eyepieces

Paired WF10x/20mm eyepieces. Rubber eyeguards included.

Objectives

Revolving nosepiece with choice of objectives: Model EM-20 1x/3x (FOV 20/10/16.7mm), Model EM-21 2x/4x (FOV 20/10/5mm), Model EM-22 1x/2x/3x (FOV 20/10/6.7mm), or Model EM-23 1x/2x/4x (FOV 20/10/5mm) objectives, working distance 60mm.

Anti-Fungus Coating

All optical parts are anti-fungus treated for mold prevention.

Stand

Rack 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. Can be operated cordlessly, due to its rechargeable feature.

Frame

Rugged, cast metal frame, white enamel paint finish

Stage

6" glass stage plate and 6" black & white stage plate. Locked-on spring loaded stage clips.

Illumination

1 W transmitted and incident LED rechargeable stand with dual variable intensity controls, allowing independent top, bottom or simultaneous top and bottom illumination. LED illumination is rated for 5,000 hours. LED lights rated up to 10,000 hours of life. Batteries allow recharges for total of 10,000 hours use from a single set of 3AA rechargeable nickel hydride batteries. Auto voltage sensing power supply, choice of 110V or 220V.

Focusing System

Coarse adjustment with tension control. "Slip-clutch" system prevents against over-focusing

Accessories

Dust cover and instruction manual

Dimensions

Height: 12.5" base width: 7.0"

Physical Weight

10lbs (4.5kg)

Manufactured

100% made in Holland

Warranty

2 year limited warranty

N/A

N/A

N/A

N/A

N/A

N/A

white-blank-additional-spec.png

Your Nationwide Provider for Microscope Sales, Service & Repair

LOCATION

CONTACT

JL Optical is a Florida-based microscope sales, service, and repair company serving laboratories, clinics, educational institutions, industrial facilities, government organizations, and hobbyists throughout the United States and the Caribbean.

Email: info@JLOptical.com

Toll Free: 386.690.8897

American express, Master Card and visa logos

Please call, email, or use this form and let us know how we can help. We provide quick, knowledgeable quotes and never share your information. No spam, no pressure—just helpful service.



JL Optical provides microscope sales, service, repair, preventive maintenance, parts, and accessories for laboratories, clinics, educational institutions, industrial facilities, government agencies, and hobbyists throughout the United States and the Caribbean. Our manufacturer-trained technicians support all major microscope brands, helping customers maximize equipment performance and extend the life of their investment.

© 2026 JL Optical, Inc.  |  All Rights Reserved  |  FAQs 

bottom of page