Levenhuk MED 30B Binocular Microscope Zoom

LEVENHUK

Levenhuk MED 30B Binocular Microscope

# LEV-73996

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Levenhuk MED 30B Binocular Microscope has professional optics and allows for extending basic capabilities using additional accessories (purchased separately). The microscope is suitable for laboratory research using the bright field method at magnifications of 40x to 1000x.
Διαθέσιμο
930,00 €

Όλες οι παραγγελίες που δεχόμαστε μέχρι τις 16:00 και αφορούν προϊόντα που βρίσκονται στην αποθήκη μας, διεκπεραιώνονται την ίδια μέρα

Άρτια εκπαιδευμένο επιστημονικό και τεχνικό προσωπικό, είναι στη διάθεσή σας ανά πάσα στιγμή, για να λύσει τις απορίες και τους προβληματισμούς σας σχετικά με τον εξοπλισμό σας.

Σε περίπτωση που δεν μείνετε ικανοποιημένος/η από το προϊόν που παραλάβατε, μπορείτε να το επιστρέψετε εντός 14 ημερών από την ημερομηνία παραλαβής του.

Εμπειρία που εμπιστεύεστε . Το Πλανητάριο ΘΕΣΣΑΛΟΝΙΚΗΣ είναι ο μεγαλύτερος προμηθευτής ειδών αστρονομίας στα Βαλκάνια

Περιγραφή

Levenhuk MED 30B Binocular Microscope

Levenhuk MED 30B Binocular Microscope has professional optics and allows for extending basic capabilities using additional accessories (purchased separately). The microscope is suitable for laboratory research using the bright field method at magnifications of 40x to 1000x. It can be used for studying complicated and tiny structures. It is excellent for use in an educational, scientific, and clinic and diagnostic fields and can satisfy the requirements of a demanding customer.

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 a 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, epi-fluorescence light, and DIC prisms that feature minimal focus deviations and correct aberrations. All in all, modular design and simple operation make Levenhuk MED 30 optimal microscopes for use in different kinds of microscopy and working in hematological, histological, microbiological, and other laboratories.

The microscope features a 360° rotatable binocular head. Due to this head, you do not need to move an entire microscope if you need to show a specimen to a colleague: just turn the head. This way, the optics settings will not get overturned because of an awkward movement. A visual node has a 30° inclination angle and, therefore, lengthy observations do not tire the neck muscles and that allows for focusing on conducting research.

The kit includes two wide-field 10x eyepieces with diopter adjustment and five semi-plan achromatic objective lenses of various magnification. Three objective lenses with high magnification have spring-loaded frames. A 100x objective lens is suitable for conducting observations using an immersion method. The optics of all the accessories are protected with an anti-fungal coating.

The mechanical stage can be moved along two axes. In addition, it has a mechanical scale for precise positioning of a specimen under an objective lens. Coarse and fine focusing are available. Due to smooth mechanisms’ movement, sharpness adjustment is done quickly and easily. An Abbe condenser is equipped with an iris diaphragm, and there is a filter holder as well.

The lighting system with brightness adjustment includes a 3W LED and an additional lens for enhancing brightness. Setting up Köhler illumination is available. The light is powered by an AC power supply.

Features:

  • Binocular head, magnification range of 40x to 1000x
  • Infinity-corrected semi-plan achromatic optics
  • The eyepieces and objective lenses have an anti-fungal coating
  • Enhanced 3W 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 binocular 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 and a filter holder
  • Filters: blue, green, yellow
  • Vial of immersion oil
  • 3W LED
  • 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.

Επιπλέον Πληροφορίες

Head

trinocular, rotatable 360°, inclined 30°

Optics material

optical glass with an anti-fungal coating

Magnification, x

40–1000

Eyepiece tube diameter, mm

30 mm (binocular head)
23.2 mm (third vertical tube)

Eyepieces

WF10x/18mm with diopter adjustment (2 pcs)

Objectives

plan achromatic: 4x, 10x, 40xs, 100xs (oil)

Revolving nosepiece

4 objectives

Interpupillary distance, mm

55–75

Stage, mm

mechanical double-layer, 140x140mm, with a mechanical scale

Stage moving range, using focusing mechanism, mm

75/50

Eyepiece diopter adjustment, diopters

±5

Condenser

Abbe condenser N.A. 1.25 with an iris diaphragm and a filter holder

Diaphragm

iris

Focus

coaxial, coarse (0.5mm) and fine (0.002mm), with rack and pinion

Body

metal

Backlight

halogen lamp

Brightness adjustment

yes

Power source

100–240V

Light source type

lower light, 6V/20W, 85–230V AC

Filters

blue, green, yellow

Additionally

collector lens, Köhler illumination, dark field condenser (oil)

Megapixels

5.1

Sensor

1/2.5

Pixel size, µm

2.2x2.2

Sensitivity, v/lux.sec@550 nm

0.53

Video recording

yes

Speed

7@2592x1944; 27@1280x960; 90@640x480

Active range, dB

66

Usage location

the third 23.2mm ocular tube of the microscope; instead of the eyepiece

Spectral range, nm

380–650

White balance

auto/manual

Exposure control

0.294–2000μs

Software

Levenhuk

Programmable options

image size, brightness, exposure time

Camera slot

USB 2.0, 480 Mb/s

System requirements

Windows XP/Vista/7/8/10 (32 and 64 bit), compatible with Mac 10.12 and Linux, processor up to 2.8GHz Intel Core 2 or higher, 2GB RAM and higher, USB 2.0 port, 17

Camera power supply

via USB cable

Usage

General use product.
May be used by kids
over 3 years old.

Digital camera in the kit

yes

Maximum resolution

2048x1536 pixels

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