Levenhuk MED D20T digital microscope
The Levenhuk MED D20T digital microscope is equipped with a digital camera with a resolution of 5 MP and a semi-planachromatic optical system for bright-field research. Digital capabilities allow you to use the device as a teaching tool by connecting it to an external screen via a USB cable. This microscope will be equally useful in a medical institution, a scientific laboratory, or a university. Digital advantages of the model The ability to connect this digital microscope to a PC via a USB cable allows you not only to use it in the educational process, but also to involve a scientific team in the research. In addition, using a wide screen instead of a lens as a means of observation, you will reduce eye strain and be able to see the smallest details. High-quality optics with infinite correction type The infinite type of optical correction makes it possible to install additional components, for example, polarizers or illuminators, in the space between the lens and the tube. This function allows you to configure the Levenhuk MED D20T biological microscope to perform a specific research task. Ergonomic design and convenient operation Tilt of the observation part of the biological microscope by 30° allows you to reduce the load on the neck and shoulders during long-term experiments. A special anti-fungal coating of optical parts allows the microscope to be used safely for biological experiments. You can save the results of your work on a microSD flash card with a capacity of up to 32 GB, which allows you to create an extensive data library. For further processing of the results obtained on a PC, a CD with Levenhuk software is supplied with the device.
- Microscope type: biological
- Attachment type: trinocular
- Maximum resolution: 2048x1536 pixels
- Optics material: optical glass with anti-fungal coating
- Nozzle: 360° rotatable, with light divider
- Eyepiece tilt angle: 30°
- Magnification, times: 40-1000
- Diameter of the eyepiece tube, mm: 30 mm (binocular attachment); 23.2 mm (third vertical tube)
- Eyepieces: wide-field with diopter adjustment WF 10x/18 mm (2 pcs.)
- Lenses: semi-planachromatic 4x, 10x, 40xs, 100xs (oil)
- Revolving device: for 4 lenses
- Interpupillary distance, mm: 55–75
- Subject table, mm: mechanical two-layer, 140x140 mm, with preparation guide
- Range of movement of the object table, mm: 75/50
- Diopter adjustment of eyepieces, D: ±5
- Condenser: Abbe N.A. 1.25 with iris diaphragm and filter holder
- Aperture: iris
- Focusing: coaxial, coarse (0.5 mm) and fine (0.002 mm), with rack and pinion mechanism
- Backlight: halogen
- Brightness adjustment: yes
- Backlight type: 6V/20W, AC 85-230V
- Light filters: blue, green, yellow
- Additionally: collector, Koehler lighting
- Number of megapixels: 5.1
- Sensing element: 1/2.5" (5.70x4.28 mm)
- Pixel size, microns: 2.2x2.2
- Sensitivity, volts per lux-second at a wavelength of 550 nm: 0.53
- Video recording capability: yes
- Frame rate: 7@2592x1944 27@1280x960 90@640x480
- Dynamic range, dB: 66
- Use location: 23.2mm microscope third eyepiece tube
- Spectral range, nm: 380–650
- White balance: auto/manual
- Exposure control: 0.294–2000 ms
- Software, drivers: Levenhuk
- Software features: image size, brightness, exposure time
- Output: USB 2.0, 480 Mbps
- System requirements: Windows XP/Vista/7/8/10 (32 and 64 bit), Mac OS 10.12, Linux, 2.8 GHz Intel Core 2 or higher, at least 2 GB RAM, USB 2.0, 17 monitor
- Camera power supply: via USB cable
- Purpose: laboratory/medical
- Illumination location: bottom
- Research method: bright field
- Digital camera included: yes
- Case: metal
- Power supply: 100-240V