Levenhuk D740T Trinocular Microscope with 5.1MP Digital Camera Kit (110V, Blue)

BH #LED740T • MFR #69658
Levenhuk
Levenhuk D740T Trinocular Microscope with 5.1MP Digital Camera Kit (110V, Blue)
Key Features
  • 5.1MP Camera / Siedentopf Adjustment
  • 45°-Inclined / Head Rotates 360°
  • 4x / 10x / 40x / 100x Objectives
  • 10x WF & 20x WF Eyepieces
Levenhuk's 740T Trinocular Microscope Kit includes a 740T trinocular microscope and a Levenhuk 5.1MP CMOS camera. This lab-grade 740T microscope is equipped with a Siedentopf interpupillary adjustment (54-75mm), four objectives, and two pairs of eyepieces (10x and 20x), which together can produce high-resolution images with low color distortion at magnifications of up to 2000x. For improved image clarity, detail, and brightness, the optics are made of achromatic glass. Users should take note that its 100x objective ought to be used with a special immersion oil (included) to achieve maximum resolution and to prevent driving the objective into your slide. A special feature of this device is a third vertical optical port that is reserved for use with the included digital CMOS camera or any compatible digital camera. It allows you to dedicate the two inclined eyepieces for viewing only, while simultaneously capturing your data with your camera attached to the vertical tube. The camera and the included imaging software allow you to capture images and videos in a variety of formats, save them on your PC, and adjust some of the more advanced imaging parameters such as white balance and exposure time. The software also provides compatibility with Windows, Mac, and Linux operating systems.
Special Order
Expected availability: 7-10 business days
$499.95

Levenhuk D740T Trinocular Microscope with 5.1MP Digital Camera Kit (110V, Blue)

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Levenhuk D740T Overview

  • 1Description
  • 2Imager
  • 3Optical Performance
  • 4Use and Handling
  • 5Stage
  • 6Construction Details

Levenhuk's 740T Trinocular Microscope Kit includes a 740T trinocular microscope and a Levenhuk 5.1MP CMOS camera. This lab-grade 740T microscope is equipped with a Siedentopf interpupillary adjustment (54-75mm), four objectives, and two pairs of eyepieces (10x and 20x), which together can produce high-resolution images with low color distortion at magnifications of up to 2000x. For improved image clarity, detail, and brightness, the optics are made of achromatic glass. Users should take note that its 100x objective ought to be used with a special immersion oil (included) to achieve maximum resolution and to prevent driving the objective into your slide. A special feature of this device is a third vertical optical port that is reserved for use with the included digital CMOS camera or any compatible digital camera. It allows you to dedicate the two inclined eyepieces for viewing only, while simultaneously capturing your data with your camera attached to the vertical tube. The camera and the included imaging software allow you to capture images and videos in a variety of formats, save them on your PC, and adjust some of the more advanced imaging parameters such as white balance and exposure time. The software also provides compatibility with Windows, Mac, and Linux operating systems.

To complement optical performance, the scope offers matching mechanical features as well. Its square specimen stage provides full motion control in two dimensions via Vernier adjustments and a lockable slide bracket. You can obtain bright and high-contrast images using its 3W LED bottom-illumination system, a 1.25 NA Abbe condenser, and a filter wheel with three included filters (blue, yellow, and green), which can help with contrasting certain features or structures of your specimens. For obtaining precise image sharpness, the scope provides both a coarse and a fine focusing, adjustable using the coaxial knurled knobs.

Imager

  • 5.1MP CMOS digital camera
  • White balance: automatic and manual
  • Exposure control: automatic and manual
  • Connects to your computer via a USB 2.0 cable
  • Captures images and videos via the included software, or other compatible software
  • Compatible with select Windows, Linux, and Mac OS versions

Optical Performance

  • Achromatic glass optics
  • 4x, 10x, 40x, and 100x objectives
  • 100x objective ought to be used with the included immersion oil
  • 10x and 20x widefield eyepieces
  • 40-2000x magnification range
  • 1.25 NA Abbe condenser
  • Fine and coarse focusing

Use and Handling

  • 45°-inclined trinocular viewing
  • Third optical path is dedicated to digital camera
  • Siedentopf interpupillary adjustment
  • External 110V outlet required
  • 3W LED illumination with adjustable brightness

Stage

  • 5.5 x 5.1" double-layer precision stage
  • Vertical range of motion: 2"
  • Horizontal range of motion: 3"
  • Vernier motion controls for both axes
  • Iris diaphragm and filter wheel with blue, yellow, and green filters
  • Lockable specimen bracket

Construction Details

  • Metal frame
  • Arched back serves as a handle
  • Wide base provides stability
  • Knurled focusing knobs
UPC: 611901504780

Levenhuk D740T Specs

Microscope TypeCompound
Head45° Inclined, 360° Rotating Trinocular
Diopter CorrectionYes
Nosepiece4-Position Nosepiece
Imaging
Optical Magnification10x Eyepiece: 40x, 100x, 400x, 1000x
20x Eyepiece: 80x, 200x, 800x, 2000x
Objective4x, 10x, 40x, 100x
Eyepiece10x Wide Field
20x Wide Field
Eyepiece Tube Diameter0.9" / 23.2 mm
Max Resolution5.1 MP: 2592 x 1944
Sensor1/2.5" CMOS
Image File FormatBMP, GIF, JPEG, TIFF
FocusingCoarse, Fine
A/V Recording
File FormatH.264
Illumination
Illumination TypeLED (3 W)
Condenser1.25 Numerical Aperture (NA) Abbe
DimmerYes
Connectivity/System Requirements
Wired ConnectivityUSB 2.0
Compatible Operating SystemsWindows XP, Vista, 7, 8, 10
Mac OS X 10.6 or Later
General
Power SourceUSB
DisplayNo
Interpupillary Adjustment54 to 75 mm / 2.1 to 3"
MaterialMetal
Dimensions5.5 x 5.1" / 140 x 130 mm (Specimen Stage)
WeightNot Specified by Manufacturer
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