Meiji EM-51 Trinocular Entry-Level Industrial Zoom Stereo Microscope, 6.7x - 45x Zoom Magnification

Meiji Techno
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The EM-51 Trinocular Entry level Zoom stereo Microscope with 0.67-4.5 Zoom range is our turnkey complete Industrial zoom / Educational zoom microscope system on a Plain alloy ergonomic 210mm (8.26") x 273mm (10.75") plain stand with two stage clips and a 4" black and white stage plate is a durable Industrial or classroom microscope and student microscope that is economical without breaking your budget. The EM-51 is a turnkey trinocular unit that has the microscope body, stand and eyepieces, you have a choice of optional incident illumination options which will match your specific application. We carry a variety of LED, Fiber optic Halogen ring lights or dual arm lights.

The EM-51 is supplied with a 10x/22mm paired eyepiece there is a locking pin that can secure the eyepiece in place which gives 6.7x to 45x Zoom Magnification with a 10x eyepiece engaged. The wide handled rubberized grip knobs are ergonomically placed and is very comfortable and the tension can be increased or decreased for smooth operation. The dual interpupillary distance adjustment is from 54mm-76mm. The F.O.V. (Field of View is 32.8mm - 4.9mm) as you change the zoom knobs.


  • WF10x/22mm Eyepieces
  • 360° rotatable trinocular head 0.35x C-Mount Adapter
  • Interpupillary distance adjustment 54mm - 76mm
  • F.O.V 32.8mm - 4.9mm
  • 6.7x-45x Zoom magnification (with 10x eyepiece)
  • Working distance 100mm (4")
  • All optical parts are anti-fungus treated, for humid and tropical climates
  • 4" Plastic Black and White Stage Plate
  • Cast aluminum alloy frame
  • 210mm x 273mm x 22mm base dimension
  • 248mm pillar height, 32mm pillar diameter
  • Coaxial coarse and 200µm fine adjustments, 2µm precision
  • Friction adjustment
  • Rack and pinion focusing with slip clutch and tension adjustment
  • Made in Holland.
  • Warranty: 2 YEAR WARRANTY

Product Specifications

Body Trinocular, Rotatable 360°, Cast Aluminum Alloy Construction
Zoom Ratio 0.67-4.5
Zoom Range 6.7x - 45x
Zoom Knobs Markings 0.67, 0.7, 0.8, 1, 1.5, 2, 3, 4, 4.5
Zoom Control Dual, graduated, bilateral - coarse focus only
Magnification 6.7x - 45x (10x eyepieces)
Field of View 32.8mm - 4.9mm
Working distance 100mm (4")
Eyetube Inclination 45°
Eyepieces 10x (included)
5x, 7.5x, 12.5x, 15x, 20x, and 30x (optional)
Interpupillary Distance 54mm - 76mm
Dioptric Adjustment Dual
Extended Mag Range 2.1x - 270x (With auxiliary lenses and eyepieces)
Mounting Fits 76mm Diameter Focus Holders
Auxiliary Lenses Optional Accessory

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12.00 LBS
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