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

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 75425
Brand Levenhuk, Inc., USA
Warranty lifetime
EAN 5905555005300
Package size (LxWxH) 16.5x10.2x13 in
Shipping Weight 10.9 lb

Use a Levenhuk 500B Binocular Microscope in a laboratory to study stained microscope slides of plant and animal tissues. Due to the halogen light, the entire color range will be transmitted as accurately as possible, and the contrast of details will impress even the most demanding researchers. This microscope is a great choice for a biochemist, microbiologist, or veterinarian.

The microscope features wide-field eyepieces with 10x magnification and achromatic objectives with 4x, 10x, 40x, and 100x magnification. The binocular head is conveniently inclined at 30°; what's more, it is rotatable. The optics allow for examining samples at magnifications from 40x to 1000x using a bright field method as well as oil immersion. Two objectives feature front lens protection (a spring-loaded frame): 40x and 100x ones. Immersion oil is used with a 100x objective.

The microscope is equipped with a stage with a mechanical scale that helps to place the specimen accurately under the objective. Under the stage, there is an Abbe condenser with adjustable height with an iris diaphragm. You can install a light filter in a special holder. Powerful halogen lighting is equipped with a collector; there is a brightness adjustment. The lighting is powered by an AC power supply.

All of the optical elements in the microscope are made of glass. The body is made of metal.


  • Binocular microscope with achromatic optics
  • Conveniently inclined visual part; the head is 360° rotatable
  • Wide-field eyepieces, 40–1000x optics magnification range
  • Halogen light with a collector powered by an AC supply
  • Brightness adjustment of the lighting, coarse and fine focusing
  • Slot for installing an analyzer (an analyzer is not included)

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
Product ID 75425
Brand Levenhuk, Inc., USA
Warranty lifetime
EAN 5905555005300
Package size (LxWxH) 16.5x10.2x13 in
Shipping Weight 10.9 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 115x125
Stage moving range, mm 70/30
Stage features mechanical double-layer
Eyepiece diopter adjustment, diopters ±5
Condenser Abbe condenser N.A. 1.25 with an iris diaphragm and filter holder, with adjustable height
Diaphragm iris
Focus coaxial, coarse (30mm) and fine (0.002mm)
Body metal
Illumination halogen
Brightness adjustment
Power supply 110–220V
Light source type with a collector, halogen 12V/20W
Light filters blue, green, yellow
Ability to connect additional equipment a slot for installing an analyzer (an analyzer is not included)
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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