Digital Trinocular Microscope Levenhuk D400T
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The Levenhuk D400T is a digital biological microscope with a 3.1 MP camera included in the kit. This instrument can be used both for classical observations and for photographing samples, shooting videos and transmitting the image to a screen. The image resolution reaches 2048 х1536 pixels. This microscope is a fantastic choice for research laboratories, veterinary clinics, or educational institutions.
It is equipped with a trinocular head. The eyepiece lock is angled to prevent fatigue of the neck muscles during long hours of observation. The eyepiece tube for housing the digital camera (included) is oriented vertically. The kit includes two wide-field eyepieces with 10x magnification. The optical system includes two wide-field eyepieces with magnifications of 4x, 10x, 40x and 100x. The front lenses of the 40x and 100x objectives are equipped with a protective retractable spring mechanism. In addition, the 100x lens can be used for oil immersion.
There is a mechanical translator for slide placement. In the lower part of the microscope there is an intense LED light and a collector lens. The brightness of the lighting is adjustable. The lighting system also includes an Abbe condenser with an iris diaphragm that allows you to adjust the intensity of the light. You can use optical filters with this microscope.
The digital camera (included) is accompanied by dedicated software. It allows you to edit previously saved images: enlarge them, crop them, vary their contrast and brightness, and more.
Note: The mains voltage in the United States and Canada is 110 V, while in most European countries it is 220–240 V. For information on the correct mains voltage, refer to the specification table. Never attempt to connect a 110V device to a 220V power outlet, or vice versa, without using a voltage converter.
Some of the things that can be observed under the microscope:
You can find these and many other interesting slides to observe under the microscope in the slide sets prepared Levenhuk.
The Levenhuk D400T Trinocular Digital Microscope is compatible with Levenhukdigital cameras (purchased separately). Cameras Levenhuk should be installed in the vertical tube, instead of an eyepiece.
Key features:
- Wide-field achromatic optics
- Magnification: 40–1000x
- Illumination of less than LED for observations in transmitted light
- Dimming and collector adjustment, battery or AC power supply
- 3.1 MP digital camera included
The kit includes:
- Microscope
- Achromatic objective lenses: 4x, 10x, 40x and 100x (oil immersion)
- Eyepieces WF10x/18 mm (2 pcs.)
- Abbe condenser with N.A. 1.25 iris diaphragm and portafilter
- Power cable for charging
- C-mount adapter
- Immersion Oil Bottle
- Filters: Blue, Green, Yellow
- Dust cover
- Digital camera
- Camera adapter
- USB cable for the camera
- Software CD
- User Manual & Lifetime Warranty
| Brand | Levenhuk Inc., USA |
| Guarantee | lifetime |
| EAN | 5905555005270 |
| Package size (LxWxH) | 42x21x29 cm |
| Shipping Weight | 4.16 kg |
| Head | Trinocular |
| Cylinder head tilt angle | 30° |
| Magnification, x | 40 — 1000 |
| Magnification range | 800x to 1280x |
| Eyepiece tube diameter, mm | 23.2 |
| Objectives | achromatic: 4x, 10x, 40xs, 100xs (oil immersion) |
| Nosepiece Revolver | for 4 objectives |
| Interpupillary distance, mm | 48 — 75 |
| Coffee table, mm | 115x110 mm |
| Range of motion of the stage, mm | 55/20 |
| Eyepiece diopter adjustment, diopters | ±5 |
| Capacitor | Abbe N.A. 1.25 with iris diaphragm and filter holder |
| Diaphragm | iris |
| Fire | coarse (12 mm) and fine (0.002 mm) coaxial |
| Adjusting the brightness | Yes |
| Power Supply: Batteries/Built-in Battery | Yes |
| Light source type | 1 W LED with header |
| Megapixels | 3.1 |
| Sensor element | 1/2' |
| Pixel size, μm | 3.2x3.2 |
| Sensitivity, V/lux-sec@550 nm | 1.5 |
| Video recording | Yes |
| Frame rate | Up to 11 frames per second |
| Dynamic Range, dB | 75 |
| Position of use | Eyepiece tube (replaces an eyepiece) |
| Image Format | *.jpg, *.bmp, *.png, *.tif, etc. |
| Spectral range, nm | 400–650 |
| System Requirements | Windows 8/10/11 (32-bit and 64-bit), Mac OS X, Linux, up to 2.8 GHz Intel Core 2 or later, minimum 2 GB RAM, USB 2.0 port, CD-ROM |
| Camera Power Supply | via USB cable |
| Assembly and installation difficulty level | easy |
| Lighting position | inferior |
| Digital camera included | Yes |
| Maximum resolution | 2048x1536 |
| Type | biological, light/optical, digital |
| Optics Material | optical glass |
| Seat tube | 360° swivel |
| Eyepieces | WF10x/18 mm (2 pcs.) |
| Coffee table features | Mechanical double layer |
| Body | metal |
| Lighting | LED |
| Feeding | 3 x AA batteries (not included), 110–220 V, via AC adapter (included) |
| Optical filters | Blue, Green, Yellow |
| User level | Power users |
| Software Languages | Windows: Italian, English, Russian, French, German, Polish, Chinese, Turkish, Mac and Linux: English |
| Application | laboratory/medical |
| Research method | brightfield |
| Set with case/case/bag | Dust cover |
| Video Format | Recording: *.wmv, *.avi, *.h264 (Windows 8 and later), *h265 (Windows 10 and later) |
| Exposure method | ERS (Electronic Curtain Shutter) |
| Software, Drivers | LevenhukLite |
| Programmable options | Image size, brightness, exposure control |
| Output | USB 2.0 |
| White balance | manual, automatic |
| Exposure Control | manual, automatic |
