Levenhuk D85L LCD Digital Microscope
Levenhuk D85L LCD microscope is designed to work with samples of any degree of transparency at magnifications from 40 to 1600x. It also has a built-in 2-megapixel camera that allows you to photograph samples and record videos of research. The data is saved to the memory card. Another feature of the model is a large 7-inch LCD screen, which is convenient to use for long and thorough studies of microscopic specimens. The optical system of the microscope includes achromatic objectives of different magnifications. The total optical magnification ranges from 40 to 400 times, with an increase of up to 1600 times achieved through digital zoom. The image from the optics is displayed on the screen in real time in high resolution, allowing one to distinguish very small structures. The control buttons are located on the side wall and the back cover, so the device looks quite laconic in appearance. Coarse and fine focusing are available. To place microscopic specimens, a stage with clamps and a disk with diaphragms is used. Combined illumination - LEDs are located on both sides of the object stage. There is brightness adjustment. You can use a mains connection or batteries to power the lighting. The microscope body is made of metal, the optics are made of glass.
- Attachment Type: Digital Display/PC Monitor
- Optics material: optical glass
- Attachment: 7" color LCD screen
- Maximum resolution: 1920x1080 pixels
- Magnification, times: 40–1600
- Lenses: achromatic: 4x, 10x, 40x
- Revolving device: for 3 lenses
- Stage, mm: 90x90, with clamps
- Condenser: N.A. 0.65
- Aperture: Aperture disk (6 holes)
- Focusing: coaxial, coarse (15 mm) and fine (0.002 mm)
- Case: metal
- Backlight: LED
- Brightness adjustment: yes
- Power source: 3 AA batteries (not included) or 110-220 V via AC adapter (included)
- Backlight type: with collector, LED 0.2 W
- Number of megapixels: 2
- Sensing element: 1/2.8
- Pixel size, microns: 2.9x2.9
- Sensitivity, volts per lux-second at a wavelength of 550 nm: 2@706 nm
- Video recording capability: yes
- Frame rate: 30
- Place of use: support stand
- Spectral range, nm: 380—700
- White balance: auto/manual
- Exposure control: auto/manual
- Software, drivers: built-in
- Output: SD card connector, power cable connector
- Camera power supply: 5V, 1A via AC adapter (included)
- Connectivity to other equipment: does not support connection to an external screen or computer
- Photo: *.jpg
- Video: *.mp4
- Purpose: school/educational
- Backlight location: combined
- Research method: bright field