Levenhuk D400T Digital Trinocular Microscope

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.

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

Specifications

• Product ID 75435
• Brand Levenhuk, Inc., USA
• Warranty, years lifetime
• EAN 5905555005270
• Package size (LxWxH), cm 42x21.5x29
• Shipping Weight, kg 4.16
• 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, mm 23.2
• Eyepieces WF10x/18mm (2 pcs.)
• Objectives achromatic: 4x, 10x, 40xs, 100xs (oil immersion)
• Revolving nosepiece for 4 objectives
• Interpupillary distance, mm 48 – 75
• 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 110–220V, via AC adapter (included), 3 AA batteries (not included)
• Power supply: batteries/built-in battery yes
• Light source type with a collector, 1W LED
• Light filters blue, green, yellow
• Megapixels 3.1
• Sensor element 1/2"
• Pixel size, μm 3.2х3.2
• Sensitivity, V/lux-sec@550nm 1.5
• Video recording yes
• Frame rate up to 11 frames per second
• Dynamic range, dB 75
• Usage location eyepiece tube (replaces an eyepiece)
• Image format *.jpg, *.bmp, *.png, *.tif and others
• Spectral range, nm 400–650
• Method of exposure ERS (Electronic Rolling Shutter)
• White balance automatic/manual
• Exposure control automatic/manual
• Software, drivers LevenhukLite
• Programmable options brightness, exposure control, image size
• Output USB 2.0
• System requirements OS Windows XP/Vista/7/8/10/11 (32 and 64 bit), Mac 10.12, Linux Ubuntu 14.04; 2.8GHz Intel Core 2 and above, 2GB RAM, USB 2.0, CD-ROM
• Camera power supply via USB cable
• User level experienced users
• Assembly and installation difficulty level easy
• Software language Mac and Linux: English, Windows: English, Russian, French, German, Polish, Chinese, Turkish
• Video format output: *.wmv, *.avi, *.h264 (Windows 8 and later), *h265 (Windows 10 and later)
• Application laboratory/medical
• Illumination location lower
• Research method bright field
• Digital camera included ✓
• Pouch/case/bag in set dust cover
• Maximum resolution 2048x1536