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Meiji Techno ML5050/5150 Advanced Laboratory Microscope

$ 2395.00

List Price: $2,630.00

Starting at: $2,395.00

SKU: ML5050/5150

Availability: In stock

  • Infinity Corrected Optics
  • Bright Field Semi-Plan Objective Lenses
  • Binocular or Trinocular
  • 30W Halogen Koehler Illumination
  • Quintuple Reversed Nosepiece
  • ABBE 1.25NA Condenser
  • Lifetime Limited Warranty.
  • Recommended for Universities

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  • Meiji ML5050 Series Advanced Laboratory Microscope
  • Meiji ML5050 Series Advanced Laboratory Microscope Trinocular
  • Meiji ML5050 Series Advanced Laboratory Microscope Front
  • Meiji ML5050 Series Advanced Laboratory Microscope eyepieces
  • Meiji ML5050 Series Advanced Laboratory Microscope side


The Meiji ML5050 Series are laboratory-grade microscopes ideally suited for the clinic, classroom or research laboratory. As an upgrade from the ML5000, they feature 4 Bright Field Semi Plan objective lenses set in a quintuple nosepiece. Available in either binocular or trinocular format, they offer magnification ranges of 40x, 100x, 400xS and 1000xS oil along with 30W halogen illumination. Lifetime Limited Warranty.


The microscope includes a sliding-type binocular head with the oculars inclined at an ergonomic 30°. The left eyetube has diopter settings for easy individual eye focusing and the interpupillary distance is adjustable between 53mm - 72mm. 10x Widefield High Eyepoint eyepieces (F.N. 20) with a 21mm reticle mount are standard. Optional 15x and 20x eyepieces are also available. The DIN Infinity Corrected Optical System (ICOS) includes four Bright Field Semi Plan objectives with special color-corrective coatings for richer color transmission and improved image quality.

The optional trinocular head employs an 80/20 beam splitter for photomicrography duties (100% to eyetubes or 80% to phototube & 20% to the eyetube). Please note that you will need to purchase an appropriate trinocular adapter for your camera.

Stage & Focus

The ceramic-coated, right-handed flat-top stage measures 171mm x 140mm with a 80mm(X) x 52mm(Y) range of movement and coaxial, right-hand, drop down controls. Left-handed controls are available on request. Coaxial coarse and fine focusing controls are graduated to 2 microns and include tension adjustment and slip clutch.

Condenser & Illumination

An Achromatic 1.25 NA condenser comes standard with an iris diaphragm and filter tray. Illumination is variable-intensity 30 watt halogen.


Manual, Dust cover


Specifications of Component Options

Select a component below to view related specifications.

  • ML5050 Compound Microscope

    ML5150 Trinocular Compound Microscope
    Brand Meiji TechnoMeiji Techno
    SKU ML5050ML5150
    Warranty Limited Lifetime WarrantyLimited Lifetime Warranty
    Product Weight 14.000014.5000
    Product Length 255 mm255 mm
    Product Width 195 mm195 mm
    Product Height 395 mm440 mm
    System Type BrightfieldBrightfield
    Optical Design DIN 160mmDIN 160mm
    Head Type BinocularTrinocular
    Ocular Angle 30°30°
    Diopter Adjustment DualDual
    Interpupillary Adjustment Linear SlidingLinear Sliding
    Interpupillary Adjustment Range 52 – 72 mm52 – 72 mm
    Trinocular Type  Switchable Beam-Split
    Trinocular Standard  23mm DIN
    View Orientation Inverted ViewInverted View
    Ocular Tube Diameter 23 mm23 mm
    Nosepiece Orientation ReversedReversed
    Nosepiece Style Quintuple (5)Quintuple (5)
    Focus Controls Coarse & Fine, CoaxialCoarse & Fine, Coaxial
    Focus Mechanism Rack & PinionRack & Pinion
    Focus Control Location Dual AmbidextrousDual Ambidextrous
    Focus Controls Graduated? YesYes
    Stage Type Mechanical XYMechanical XY
    Stage Features Fingertip Controls, Slide Holder (spring-loaded)Fingertip Controls, Slide Holder (spring-loaded)
    Includes Eyepieces? YesYes
    Included Eyepiece Quantity 22
    Included Eyepieces (X) 10X10X
    Eyepiece Style SWF Super Widefield (FN 20mm)SWF Super Widefield (FN 20mm)
    Min Standard Mag 40X40X
    Max Standard Mag 1000X1000X
    Included Objectives (Qty) 44
    Objective Lens Semi-PlanSemi-Plan
    Included Objective Types BrightfieldBrightfield
    Condenser Type Abbe BrightfieldAbbe Brightfield
    Condenser Features Iris Diaphragm, Rack & Pinion Focus, Swing-out Filter HolderIris Diaphragm, Rack & Pinion Focus, Swing-out Filter Holder
    Condenser N.A. 1.25 mm1.25 mm
    Filter Diameter 30 mm30 mm
    Illumination Type HalogenHalogen
    Illumination Style TransmittedTransmitted
    Collector Type KohlerKohler
    Collector Features Field DiaphragmField Diaphragm
    Transmitted Light Type HalogenHalogen
    Transmitted Light Specification 6V 30W6V 30W
    Transmitted Light Control VariableVariable
    Power Supply 120V AC120V AC
    Fuse 3A3A
    Imaging Compatibility (with adapters)  23mm , C-Mount
    Available Imaging Mounts  0.3X C-Mount, 0.45X C-Mount, 0.5X C-Mount, 0.7X C-Mount, 1.0X C-Mount, Open C-Mount (no lens)
    Included Extras Dust CoverDust Cover