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Magnification: 40–1000x. Trinocular head, infinity-corrected semi-plan achromatic objective lenses, an Abbe condenser with an iris diaphragm

The microscope head is a core element of the microscope that you look through to see a magnified sample
40 — 1000
How much the size of a sample increases when you observe it through a microscope
Application and use of the microscope

Product ID 73997
Brand Levenhuk, Inc., USA
Warranty lifetime
EAN 5905555004990
Package size (LxWxH) 24.4x13.8x11 in
Shipping Weight 22.9 lb

Levenhuk MED 30 is a trinocular microscope in a professional series Levenhuk MED. The microscope uses infinity-corrected semi-plan achromatic optics, which allow for installing additional accessories (purchased separately) to extend the capabilities of the microscope. This microscope is excellent for a specialist in a clinical and diagnostics laboratory, research institute, or a university department. This microscope allows for working with small structures and conducting sophisticated microbiological research.

Semi-plan achromatic infinity-corrected optics

The microscopes in the Levenhuk MED 30 series are equipped with an infinity-corrected optical system that is used in professional and high-class microscopes. This system includes Infinity SemiPlan objectives and allows for obtaining clear, high contrast images with high level of flatness.

One of the most important features of an infinity-corrected optical system is that it allows for installing any additional parts in the optical path between objective lenses and an ocular tube. The additional parts include polarizers (all Levenhuk MED 30 Microscopes feature a special slot for installing them) and epi-fluorescence light. All in all, modular design and simple operation make Levenhuk MED 30 optimal microscopes for using in different kinds of microscopy and working in hematological, histological, microbiological, and other laboratories.

A rotatable head with a beam splitter

A trinocular head consists of an ocular tube for installing a digital camera (not included), and a binocular head for visual observations. A 30° inclination angle is convenient for lengthy work, and a 360° rotatable head allows for the effective use of the microscope for group work. There is a beam splitter.

Capabilities of the optical system

Wide-field eyepieces allow for adjusting diopters to customers' eyesight. The eyepieces provide 10x magnification. There are five objective lenses included; the ones with the highest magnification are equipped with spring-loaded frames to protect the optics from accidental damage. A 100x objective lens is used for conducting observations using oil immersion. All objective lenses are semi-plan achromatic and they enhance color rendering, eliminate optical aberrations, and significantly flatten a field of view. The optics of the accessories are protected with an anti-fungal coating. Sharpness is adjusted with the coarse and fine focusing adjustment knobs.

Working with microscope slides in LED lighting

The stage is equipped with a mechanical scale. It eases placing a specimen under an objective lens. Under a stage, there is an Abbe condenser with an iris diaphragm. Three included light filters enhance an image contrast and allow for discerning tiny details of the specimens at high magnification. A 3W LED is used for lighting specimens. It is located under a condenser and features adjustable brightness. LED light has a lens that enhances brightness. Setting up Köhler illumination is available. The light is powered by an AC power supply.


  • Trinocular head with a beam splitter, magnification range of 40x to 1000x
  • Infinity-corrected semi-plan achromatic optics
  • The eyepieces and objective lenses have an anti-fungal coating
  • Enhanced LED light with brightness adjustment
  • Köhler illumination is available
  • Powered by an AC power supply

The kit includes:

  • Microscope base with a stand
  • 360° rotatable trinocular head
  • Infinity-corrected semi-plan achromatic objective lenses: 4x, 10x, 40xs, 60xs, 100xs (oil) with an anti-fungal coating
  • Wide-field eyepieces: WF10x/22mm with an anti-fungal coating (2 pcs)
  • Abbe condenser N.A. 1.25 with an iris diaphragm
  • Filters: blue, green, yellow
  • Bottle of immersion oil
  • Fuse (2 pcs)
  • Power cord for microscope
  • Dust cover
  • Camera mount
  • User manual and lifetime warranty


Please refer to the specifications table for the correct mains voltage and never attempt to plug a 110V device into 220V outlet and vice versa without using a converter. Remember that mains voltage in the U.S. and Canada is 110V and 220–240V in most European countries.

Some things you can see under a microscope:

Levenhuk MED 30T Trinocular Microscope is also compatible with other Levenhuk digital cameras (additional cameras are purchased separately). Levenhuk cameras are installed in the eyepiece tube instead of an eyepiece. This microscope is also compatible with any other digital microscope cameras.

Product ID 73997
Brand Levenhuk, Inc., USA
Warranty lifetime
EAN 5905555004990
Package size (LxWxH) 24.4x13.8x11 in
Shipping Weight 22.9 lb
Type biological, light/optical
Head trinocular
Optics material optical glass with anti-fungal coating
Nozzle 360 ° rotatable, with switching (dividing) luminous flux
Head inclination angle 30 °
Magnification, x 40 — 1000
Eyepiece tube diameter, mm 30mm (binocular head), 23.2 mm (third vertical tube)
Eyepieces WF10x/22mm, wide-field with diopter adjustment (2 pcs.)
Objectives infinity-corrected semi-plan achromatic objective lenses: 4x, 10x, 40xs, 60xs, 100xs (oil)
Revolving nosepiece for 5 objectives
Interpupillary distance, in 1.9 — 3
Stage, mm 180x160
Stage moving range, mm 80/50
Stage features mechanical double-layer
Eyepiece diopter adjustment, diopters ±5
Condenser Abbe N. A. 1.25 with an iris diaphragm
Diaphragm iris
Focus coaxial, coarse (0.5 mm) and fine (0.002 mm), with rack and pinion
Body metal
Illumination LED
Brightness adjustment
Power supply 100–240V
Light source type 3W, with an extra lens
Light filters blue, green, yellow
Additional collector lens, Köhler illumination
User level experienced users, professionals
Assembly and installation difficulty level complicated
Application laboratory/medical
Illumination location lower
Research method bright field
Pouch/case/bag in set dust cover
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