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Magnification: 60–1500x. A rotatable head with a 2MP digital camera and an LCD screen, achromatic objectives, and an LED light with a collector

Digital screen/PC monitor
The microscope head is a core element of the microscope that you look through to see a magnified sample
60 — 1500
How much the size of a sample increases when you observe it through a microscope
Application and use of the microscope

Product ID 75422
Brand Levenhuk, Inc., USA
Warranty lifetime
EAN 0753215775019
Package size (LxWxH) 18.1x10.2x14.6 in
Shipping Weight 8.8 lb

Levenhuk D400 LCD is a digital microscope, which is a perfect choice for working in a medical or scientific research laboratory. It features a 2MP camera with an LCD screen instead of a standard eyepiece. An image from an objective is transmitted to the screen, which makes lengthy observations of samples more convenient for a researcher. Moreover, the camera allows for taking pictures, recording videos, saving data to a memory card, or transmitting an image to an external screen (additional accessories are required that are purchased separately).

This microscope provides magnification in a range from 60x to 1500x, which allows for studying smallest sample structures, including bacteria. The revolving nosepiece contains four achromatic objectives with 4x, 10x, 40x, and 100x magnification. The 40x and 100x objectives feature spring-loaded frames that protect the front lens from accidental damage. An oil immersion method can be applied using a 100x objective.

Right underneath a revolving nosepiece, there is a stage with a mechanical scale. By both sides of the stage, there are coarse and fine focusing knobs. The lighting system is located in the lower part and consists of an Abbe condenser with an iris diaphragm and filter holder, LED light, and collector. The brightness of the lighting is adjustable.

Let's proceed to a digital camera and LCD screen. The camera allows for recording images and videos in the most common formats. A high frame rate and resolution provide a clear and detailed image. The camera control buttons are located next to the screen. On the back, there are slots for connecting the microscope to external devices, and there is also a slot for a memory card.


  • Laboratory microscope with a magnification range from 60x to 1500x
  • Achromatic optics, 2MP digital camera with a rotatable LCD screen
  • Observations in a bright field and using oil immersion
  • Lower LED lighting with a collector and brightness adjustment
  • Power supply is variable: by batteries or AC power supply

The kit includes:

  • Microscope with a 2MP digital camera and an LCD screen
  • 4x, 10x, 40xs, 100xs (oil) achromatic objectives
  • Abbe condenser N.A. 1.25 with an iris diaphragm and a filter holder
  • Charging power cord
  • Vial of immersion oil
  • Filters: blue, green, yellow
  • Software CD
  • USB cable
  • 16GB SD memory card
  • Adapter and power cord for a camera
  • Dust cover
  • User manual and lifetime warranty
Product ID 75422
Brand Levenhuk, Inc., USA
Warranty lifetime
EAN 0753215775019
Package size (LxWxH) 18.1x10.2x14.6 in
Shipping Weight 8.8 lb
Type biological, light/optical, digital
Head digital screen/PC monitor
Optics material optical glass
Nozzle 5.6" rotatable color LCD screen
Head inclination angle not angled
Magnification, x 60 — 1500
Objectives achromatic: 4x, 10x, 40xs, 100xs (oil immersion)
Revolving nosepiece for 4 objectives
Stage, mm 115x110
Stage moving range, mm 55/20
Stage features mechanical double-layer
Condenser Abbe N.A. 1.25 with an iris diaphragm and filter holder
Diaphragm iris
Focus coaxial, coarse (15mm) and fine (0.002mm)
Body metal
Illumination LED
Brightness adjustment
Power supply 110–220V, via AC adapter (included), 3 AA batteries (not included)
Power supply: batteries/built-in battery yes
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
Digital camera included
Pouch/case/bag in set dust cover
Maximum resolution 1600x1200
Megapixels 2
Sensor element 1/3"
Pixel size, μm 2.8x2.8
Video recording yes
Image format *.jpg
Video format *.avi
Spectral range, nm 400–950
White balance automatic
Exposure control automatic
Sensitivity, V/lux-sec@550nm 1
Frame rate 30 frames per second
Usage location microscope stand
Output SD card slot, AV, mini-USB, power cable slot
System requirements Windows 7 and below
Camera power supply 5V, 1A, via a network adapter
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