Levenhuk MED D30T LCD Digital Microscope
Levenhuk MED D30T LCD Digital Microscope - the presence of a 5 MP digital camera and a built-in LCD display allows you to conduct observations and demonstrate them without connecting to a PC. Semi-plan achromatic lenses, corrected to infinity, allow you to magnify images from 40 to 1000 times without loss of quality. This device will be useful both in a scientific laboratory and in a medical facility. Advantage of LCD Display Using an LCD display rather than eyepieces as a means of observation, you, firstly, will be able to study objects in fine detail, and, secondly, you can conduct research without straining your eyes. In addition, you can connect an additional external monitor via a USB cable and use the Levenhuk MED D30T LCD biological microscope as a visual aid in teaching, demonstrating the process in front of an audience. Observation principle The bright field method allows, without additional equipment, to examine specimens with different optical densities (both transparent and opaque) with high clarity, magnifying the image up to 1000 times without loss of quality. It is worth considering that this method involves staining the material being studied, and therefore is not suitable for studying living samples. High-quality optics with infinite correction type 5 semi-planachromatic lenses with different magnifications correct image distortions at the edges and provide high detail of the entire study object. Immersion oil for highly detailed transparent objects can be used with a 100x objective. Lenses with a magnification of 40, 60 and 100 are equipped with spring-loaded frames, which helps prevent damage to the lens and the object being observed. As a professional category device, the Levenhuk MED D30T LCD biological microscope is equipped with an optical system, the infinite type of correction of which allows you to integrate additional auxiliary elements, for example, illuminators or polarizers, into the optical space between the tube and the lenses. Thus, the device can be optimized to solve a wide range of problems. Thoughtful design and convenient operation The viewing part of the digital microscope can be tilted by 30° to reduce the strain on the neck and shoulders during long-term studies. Also, all optical elements of the device have a coating that protects against fungus, which is very useful for biological experiments. For convenient and quick placement of the test material under the lens, the object stage of the device is equipped with a preparation guide. You can also install additional filters in a special holder to change the contrast and improve detail. You can save the results of your work on a microSD card with a capacity of up to 32 gigabytes, which allows you to create an extensive data library. For further processing of images and videos, the package includes a CD with software that allows you to change the color parameters of the image.
- Microscope type: biological
- Attachment type: trinocular
- Optics material: optical glass with anti-fungal coating
- Maximum resolution: 2048x1536 pixels
- 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/22 mm (2 pcs.)
- Lenses: Semi-planachromatic, infinity corrected: 4x, 10x, 40xs, 60xs, 100xs (oil)
- Revolving device: for 5 lenses
- Interpupillary distance, mm: 48–75
- Subject table, mm: mechanical two-layer, 180x160 mm, with preparation guide
- Range of movement of the object table, mm: 80/50
- 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
- Case: metal
- Backlight: LED
- Brightness adjustment: yes
- Backlight type: 3 W, with additional lens
- Light filters: blue, green, yellow
- Additionally: collector, Koehler lighting
- Number of megapixels: 5
- Sensing element: 1/2.5
- 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: 15
- Place of use: 23.2mm microscope third eyepiece tube; using a camera mount
- White balance: auto/manual
- Exposure control: auto/manual
- Software, drivers: Android 5.1 (multilingual)
- Software capabilities: measurements, brightness, particle analysis, etc.
- Output: USB 2.0 (2 pcs.), miniHDMI, Wi-Fi, TF memory card slot
- Camera power supply: DC 12V; via AC adapter
- Additionally: LCD screen: 9.4 inches, color, touch; Built-in memory: 4 GB
- Possibility of connecting other equipment: microSD memory cards up to 32 GB; monitor/TV with HDMI connector; flash drive, computer mouse, keyboard with USB connector; 3.5 mm headphones
- Photo: .jpg
- Video: 1080p, .3gp
- Purpose: laboratory/medical
- Illumination location: bottom
- Research method: bright field
- Digital camera included: yes
- Power supply: 100-240V