Optical microscope Biomed 4PR LED, trinocular
Biomed 4PR LED is a trinocular laboratory microscope for professional bright-field research. It will find its application in a medical center, clinical diagnostic laboratory, research institute or educational institution. The capabilities of the device will be of interest to demanding users working in various fields of science. The microscope is equipped with a trinocular attachment. The eyepiece has a slight inclination, which makes long observations more comfortable. The vertical eyepiece tube can accommodate a digital camera (purchased separately). The optical design consists of wide-angle eyepieces and plan achromatic lenses, corrected to infinity. Planachromatic optics not only improves the clarity of the transmitted image, but also makes the field of view flatter, which is important for laboratory research. Optical distortion is kept to a minimum, so the microscope can also be used to measure samples. The mechanical stage can be moved. Below it is a centered condenser with a filter holder. Nearby are the coarse and fine focus knobs. The backlight is located at the bottom and is a 3-watt LED with continuously adjustable brightness. AC power is used to power the backlight.
- Microscope type: light/optical, biological
- Attachment type: trinocular
- Purpose: laboratory/medical
- Optics material: optical glass
- Magnification, times: 40–1000
- Eyepieces: wide-angle EWF 10x/20 mm with eyecup – 2 pcs.
- Lenses: planachromatic, infinity corrected: 4x, 10x, 40x, 100x
- Revolving device: for 5 lenses
- Linear field of view, mm: 22
- Subject table, mm: 210x180
- Range of movement of the object table, mm: 80x50
- Condenser: centered, with filter holder and vertical movement, N.A. 1.25
- Aperture: iris
- Focusing: Coaxial, coarse and fine (0.002mm)
- Backlight: LED
- Brightness adjustment: yes
- Power source: AC mains (220 V)
- Backlight type: LED 3V
- Additionally: parfocal distance: 45 mm; vernier scale: 0.01; optical tube length: 160 mm: Köhler illumination
- Illumination location: bottom
- Research method: bright field