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Magnification: 40–1000x. Trinocular head, achromatic objectives, LED illumination with a collector lens

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 75435
Brand Levenhuk, Inc., USA
Warranty lifetime
EAN 5905555005270
Package size (LxWxH) 16.5x8.3x11.4 in
Shipping Weight 9.2 lb

The Levenhuk D400T is a digital biological microscope with a 3.1MP camera included in the kit. This instrument can be used for visual observations as well as photographing samples, video shooting, and transmitting the image to the screen. The image resolution reaches 2048х1536 pixels. This microscope is a great choice for a laboratory, veterinary office, or educational institution.

It features a trinocular head. The visual module is inclined, which prevents tensing your neck muscles up during long hours of observations. The eyepiece tube for a digital camera (included) is vertical. The kit includes two wide-field eyepieces with 10x magnification. The optical system includes two wide-field eyepieces with 4x, 10x, 40x, and 100x magnification. The front lenses of the 40x and 100x objectives are equipped with protective spring-loaded frames. Moreover, a 100x objective lens can be used for oil immersion.

There is a mechanical scale for fixing microscope slides. A bright LED light and collector lens are located at the bottom. The illumination brightness is adjustable. The light system also includes an Abbe condenser with an iris diaphragm that allows for adjusting luminous intensity. You can utilize light filters with this microscope.

The digital camera (included) comes with the software for it. It allows you to edit previously saved images: zoom them, crop them, change the contrast and brightness, and so forth.

Note: Remember that the power supply in the US and Canada is 110V, and it is 220–240V in most European countries. Please refer to the specifications table for the correct voltage and never attempt to plug a 110V device into a 220V outlet and vice versa without using a converter.

Some things that you can see under a microscope:

Linden branch under a microscope
Cat fur under the microscope
Daphnia under the microscope
Bird feathers under a microscope
Earthworm (cross section) under a microscope

You can find these and many more interesting microscope slides to observe in the Levenhuk Prepared Slides Sets.

The Levenhuk D400T Digital Trinocular Microscope is compatible with Levenhuk digital cameras (additional cameras are purchased separately). Levenhuk cameras are installed in an eyepiece tube instead of an eyepiece.

Main Features:

  • Wide-field achromatic optics
  • Magnification: 40–1000x
  • Lower LED lighting for observations in transmitted light
  • Collector and brightness adjustment, power supply by batteries or AC power supply
  • 3.1MP digital camera is included

The kit includes:

  • Microscope
  • Achromatic objective lenses: 4x, 10x, 40x, and 100x (oil immersion)
  • WF10x/18mm eyepieces (2 pcs)
  • Abbe condenser N.A. 1.25 with an iris diaphragm and filter holder
  • Charging power cord
  • C-mount
  • Vial of immersion oil
  • Filters: blue, green, yellow
  • Dust cover
  • Digital camera
  • Camera adapter
  • USB cable for the camera
  • Software CD
  • User manual and lifetime warranty
Product ID 75435
Brand Levenhuk, Inc., USA
Warranty lifetime
EAN 5905555005270
Package size (LxWxH) 16.5x8.3x11.4 in
Shipping Weight 9.2 lb
Type biological, light/optical, digital
Head trinocular
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 115x110
Stage moving range, mm 55/20
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 (12mm) and fine (0.002mm)
Body metal
Illumination LED
Brightness adjustment
Power supply 3 AA batteries (not included), 110–220V, via AC adapter (included)
Power supply: batteries/built-in battery yes
Light source type with a collector, 1W LED
Light filters blue, green, yellow
User level experienced users
Assembly and installation difficulty level easy
Software language Windows: English, Russian, French, German, Polish, Chinese, Turkish, Mac and Linux: English
Application laboratory/medical
Illumination location lower
Research method bright field
Digital camera included
Pouch/case/bag in set dust cover
Maximum resolution 2048x1536
Megapixels 3.1
Sensor element 1/2"
Pixel size, μm 3.2x3.2
Video recording yes
Image format *.jpg, *.bmp, *.png, *.tif and others
Video format output: *.wmv, *.avi, *.h264 (Windows 8 and later), *h265 (Windows 10 and later)
Spectral range, nm 400–650
White balance manual, automatic
Exposure control manual, automatic
Sensitivity, V/lux-sec@550nm 1.5
Frame rate up to 11 frames per second
Dynamic range, dB 75
Usage location eyepiece tube (replaces an eyepiece)
Method of exposure ERS (Electronic Rolling Shutter)
Software, drivers LevenhukLite
Programmable options image size, brightness, exposure control
Output USB 2.0
System requirements Windows 8/10/11 (32bit and 64bit), Mac OS X, Linux, up to 2.8GHz Intel Core 2 or higher, minimum 2GB RAM, USB 2.0 port, CD-ROM
Camera power supply via USB cable
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