Microscope Biomed 4 (binocular)
Microscope Biomed 4 A binocular microscope is designed for observing specimens in transmitted light in a bright field using the phase contrast method. It can be used in various fields of research: in biology, ecology, in various diagnostic laboratories, SES and veterinary laboratories, in various fields of technology, as well as for educational purposes. Achromatic microscope objectives are designed for a tube length of “infinity”. The aperture of the 4x, 10x and 40x lenses has been increased. New eyepieces with a larger front lens are designed for user comfort. The focusing mechanism has adjustment of the rigidity of the coarse focusing stroke. The revolver is turned away from the observer. Frees up work space above the table. The filters are installed not in the folding frame of the condenser, but on the collector, which simplifies the user’s work. Coordinate stage with right-hand control knobs. Manba: https://www.nv-lab.ru/catalog_info.php?ID=621
- Research method: transmitted, bright field
- Magnification, times: 40-1000
- Optical tube length,
- mm: designed for “infinity”
- Parfocal distance, mm: 45
- Head: inocular, 360° rotatable, tubes tilt angle 30°, interpupillary adjustment
- distances from 48 to 75 mm, dioptric adjustment ±
- 5 on the left tube
- Revolver: 4 lens positions
- Lenses, MI: 4x/0.110x/0.340x/0.7100x/1.25
- Eyepieces: wide field WF-10X
- Field, Ø mm: 18
- Range: 8
- Focus: Coaxial
- location of coarse and fine focusing knobs
- Accuracy: 0.001
- Passing illuminator
- light: halogen 12V
- 20W
- Table size, mm: 155x135
- Limits of movement: 75x50
- Filter: yellowbluegreen