Levenhuk MED 35B Binocular Microscope

The Levenhuk MED 35B is a binocular microscope with plan achromatic optics and wide-field eyepieces. It is designed for professional observations and can be used for conducting research in microbiology, biochemistry, medicine, and other scientific fields. The microscope delivers a high-quality image without aberrations, provides an almost flat field of view, and allows for setting up Köhler illumination.

Plan achromatic infinity-corrected optics

The microscopes in the Levenhuk MED 35 series are equipped with an infinity-corrected optical system that is used in professional and high-class microscopes. This system includes Infinity PlanAchromat 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 and epi-fluorescence light. All in all, modular design and simple operation make Levenhuk MED 35 optimal microscopes for using in different kinds of microscopy and working in hematological, histological, microbiological, and other laboratories.

Optical capabilities

The binocular head allows for observing with both eyes. Its 30° inclination angle allows for comfortable, lengthy observations. In addition, the head is 360° rotatable that is practical for observing when working in a group. Wide-field eyepieces provide 10x magnification, feature diopter adjustment, and allow for working with extended samples. The revolving nosepiece contains five objective lenses. Some of them have spring-loaded frames. The 100x objective lens can be used for oil immersion. All of the optical elements are protected with an anti-fungal coating. The optics sharpness is adjusted with coarse and fine focusing adjustment knobs.

Convenient work with microscope slides

A stage with a mechanical scale is located under a visual unit. The specimens are illuminated from below by a 30W halogen bulb. The light passes through an Abbe condenser, in which an iris diaphragm is installed. Three filters are included in the kit.

The light is powered by an AC power supply.

Features:

Magnification: 40x to 1000x

Binocular head with wide-field eyepieces

Plan achromatic optics with an anti-fungal coating

Halogen light with adjustable brightness

Setting up Köhler illumination is available

Powered by an AC power supply

The kit includes:

• Microscope base with a stand
• 360° rotatable binocular head
• Infinity-corrected 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
• User manual and lifetime warranty

Caution:

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.

Levenhuk MED 35B Binocular 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.

Specifications

• Product ID 74000
• Brand Levenhuk, Inc., USA
• Warranty, years lifetime
• EAN 5905555005027
• Package size (LxWxH), cm 58x35x28
• Shipping Weight, kg 10.12
• Type biological, light/optical
• Head binocular
• Optics material optical glass with anti-fungal coating
• Nozzle 360 ° rotatable
• Head inclination angle 30 °
• Magnification, x 40 – 1000
• Eyepiece tube diameter, mm 30.0
• Eyepieces WF10x/22mm, wide-field with diopter adjustment (2 pcs.)
• Objectives infinity-corrected plan achromatic objective lenses: 4x, 10x, 40xs, 60xs, 100xs (oil)
• Revolving nosepiece for 5 objectives
• Interpupillary distance, mm 48 – 75
• 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 halogen
• Brightness adjustment ✓
• Power supply 100–240V
• Light source type 12V/30W, 85–230V AC
• Light filters blue, green, yellow
• Additional Köhler illumination, collector lens
• 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