Levenhuk D740T 5.1M Digital Trinocular Microscope

$499.95

In stock

  • 5Mpx digital camera included
  • Rotating trinocular head
  • Achromatic lenses
  • Oil immersion
  • Abbe condenser
  • Iris diaphragm
  • Metal body
  • Two-axes stage
  • Fine and coarse focusing
  • LED illumination with adjustable brightness
  • Household current power supply (cord included)
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Description

Levenhuk D740T digital microscope is designed for both visual observations through the microscope eyepiece and for data transmission to a PC monitor. The microscope comes with a modern 5 Mpx camera that you install in the eyepiece tube to transmit images to a PC monitor in real time. As the microscope has a trinocular head, you can at the same time keep an eye (in our case both eyes) on what’s happening through the eyepieces.

The microscope has a wide range of available magnifications: from 40x to 2000x. Choose the right magnification power by turning the revolving nosepiece with objectives and changing eyepieces. The kit includes four achromatic objectives (including an immersion lens) and two eyepiece sets.

Levenhuk D740T Microscope is designed for viewing transparent microscope samples. The illumination system is located below the stage and has а convenient brightness control. The light source is bright LED (3 watts). Its brightness is continuously adjustable over a wide range. Illumination is powered by household current (power cord is included). The light from the source is redirected to the Abbe condenser equipped with iris diaphragm. By adjusting the aperture opening, you can precisely focus the light beam at the desired area. Coarse and fine sharpness adjustment is done with a focusing knob.

The microscope stage is equipped with metal clips to securely fix the specimen and can be moved in horizontal and vertical directions. The body is made of metal.

The microscope kit also includes the Levenhuk D740T digital camera and accessories. When installed in place of an eyepiece, it will show you everything that’s happening under the objective lens on your PC monitor. This feature can be used for presentations or for saving the results of your studies in photo and video formats for future use. Levenhuk software (included in the kit) allows you to edit received images: change their sizes, adjust brightness and contrast, crop and so on.

The kit includes everything you will need to start working. The digital camera comes with an installation CD that contains the necessary software and drivers. Levenhuk D740T and its camera are compatible with Windows, Linux and Mac OS.

Features:

  • 5Mpx digital camera included
  • Rotating trinocular head
  • Achromatic lenses
  • Oil immersion
  • Abbe condenser
  • Iris diaphragm
  • Metal body
  • Two-axes stage
  • Fine and coarse focusing
  • LED illumination with adjustable brightness
  • Household current power supply (cord included)

The kit includes:

  • Microscope stand with base
  • Trinocular head
  • Achromatic objective lenses: 4x, 10x, 40xs, and 100xs (oil)
  • Eyepieces: WF10x and WFH20x
  • Filters (blue, yellow, green)
  • Bottle of immersion oil
  • 5Mpx digital camera
  • Camera adapter
  • USB cable
  • Installation CD with software and drivers
  • Dust cover
  • AC adapter
  • Allen key
  • Spare fuse
  • User manual
  • 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.

Technical Specifications

Optics materialoptical glass
Magnification, x40–2000
Eyepiece tube diameter, mm23.2
EyepiecesWF10x/18mm, WFH20x
Objectivesachromatic: 4x, 10x, 40xs, 100xs (oil immersion)
Stage, mm140×130, double layer mechanical stage
with coordinate scale and clips
Stage moving range, using focusing mechanism, mmvertically: 24mm;
horizontally: 75mm
Eyepiece diopter adjustment, diopters±6
CondenserAbbe N.A. 1.25
Diaphragmiris
Focuscoaxial, coarse and fine
coarse: 22mm
fine: 0.002mm
Bodyaluminum
BacklightLED
Brightness adjustmentyes
Power source110 V/50 Hz
Light source typeLED 3W
Filtersblue, yellow, green
Additionallyeyepiece tube length: 160mm
Camera modelLevenhuk D740T
Megapixels5.1
Sensor1/2.5” CMOS
Pixel size, µm2.2×2.2
Sensitivity, v/lux.sec@550 nm0.53
Video recordingyes
Usage locationeyepiece tube (replaces the eyepiece)
Image format*.bmp, *.jpg, *.jpeg, *.png, *.tif, *.tiff, *.gif, *.psd, *.ico, *.emf, *.wmf, etc.
Spectral range, nm380–650
Method of exposureERS (Electronic Rolling Shutter)
White balanceauto/manual
Exposure controlauto/manual
SoftwareUSB 2.0 driver, Levenhuk software
Programmable optionsimage size, brightness, exposure control
Camera slotUSB 2.0, 480 Mb/s
System requirementsWindows XP/Vista/7/8/10 (32 and 64 bit),
processor up to 2.8GHz Intel Core 2 or higher, USB 2.0 port, compatible with Mac OS 10.6-10.10 and Linux
Camera power supplyvia USB cable
UsageGeneral use product.
May be used by kids
over 3 years old.
Video format*.wmv, *.h264, *.avi, etc.
ApplicationSchool Research, Hobby
Maximum resolution2592х1944

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