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Magnification: 40–1000x. Binocular head, achromatic objectives, LED light with a collector

Binocular
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
Laboratory/medical
Application and use of the microscope
Availability

Product ID 75429
Brand Levenhuk, Inc., USA
Warranty lifetime
EAN 5905555005331
Package size (LxWxH) 20.1x9.8x15.7 in
Shipping Weight 14.1 lb
Description

Levenhuk 900B is a binocular laboratory microscope with a powerful LED light and magnification range from 40 to 1,000 times. It is perfect for medical, microbiological, veterinary, and biochemical research. It can be applied in a clinic and in a higher education department. The microscope can be used for a wide range of works.

A binocular microscope head is inclined at 30°, which is practical for lengthy observations. The achromatic optics provide a good view. The kit includes two wide-field eyepieces with 10x magnification and four objectives with 4x, 10x, 40x, and 100x magnification. The 100x objective is adapted for oil immersion. Two objectives feature front lens protection (a spring-loaded frame): 40x and 100x ones. Use focusing knobs on the microscope body for coarse and fine focusing adjustment.

The lighting unit illuminates the stage from below. The microscope slides are placed on the table with the help of a mechanical scale. The light beam is controlled by an Abbe condenser with an iris diaphragm, while the lighting itself is powered by an AC power supply. The lighting source is a powerful 3-watt LED light with a collector.

Levenhuk 900B is a reliable optical tool with the high-quality optics.

Features:

  • Binocular rotatable head
  • Wide-field eyepieces, achromatic objectives
  • Optics magnification range: 40–1000x
  • Powerful 3W LED light with a collector
  • Brightness adjustment; an AC power supply

The kit includes:

  • Microscope
  • 4x, 10x, 40xs, 100xs (oil) achromatic objectives
  • WF10x/18mm eyepieces (2 pcs)
  • Abbe condenser N.A. 1.25 with an iris diaphragm and a filter holder
  • Filters: blue, green, yellow
  • Fuse
  • Bottle of immersion oil
  • Power cord
  • Dust cover
  • User manual and lifetime warranty
specifications
Product ID 75429
Brand Levenhuk, Inc., USA
Warranty lifetime
EAN 5905555005331
Package size (LxWxH) 20.1x9.8x15.7 in
Shipping Weight 14.1 lb
Type biological, light/optical
Head binocular
Optics material optical glass
Nozzle 360 ° rotatable
Head inclination angle 30 °
Magnification, x 40 — 1000
Eyepiece tube diameter, in 0.9
Eyepieces WF10x/18mm (2 pcs.)
Objectives achromatic: 4x, 10x, 40xs, 100xs (oil immersion)
Revolving nosepiece for 4 objectives
Interpupillary distance, in 1.9 — 3
Stage, mm 130x120
Stage moving range, mm 70/30
Stage features mechanical double-layer
Eyepiece diopter adjustment, diopters ±5
Condenser Abbe N.A. 1.25 with an iris diaphragm and filter holder
Diaphragm iris
Focus coaxial, coarse (25mm) and fine (0.002mm)
Body metal
Illumination LED
Brightness adjustment
Power supply 110–220V (US type plug adapter is not included)
Light source type with a collector, 3W LED
Light filters blue, green, yellow
User level experienced users
Assembly and installation difficulty level easy
Application laboratory/medical
Illumination location lower
Research method bright field
Pouch/case/bag in set dust cover
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