Optical microscope Biomed 5P var. 2
Trinocular microscope Biomed 5P var. 2 is intended for polarization methods of studying samples, observations with a centered Bertrand lens, as well as studies involving complete compensators. Such a device will be useful in laboratories specializing in mineralogy and crystallography, medicine and biology, chemistry and forensics. Planachromatic lenses produce clear, flat, and distortion-free images—perfect for photographing specimens under study. The microscope revolver is turned away from the observer and is designed to accommodate four lenses. The binocular part of the nozzle is located at an angle convenient for long-term work, and the adjustable interpupillary distance and the possibility of diopter adjustment provide additional comfort for the user. The illuminator with a halogen lamp is built into the base of the microscope and is equipped with a mechanism for continuously adjusting brightness. The round object table with graduation is equipped with a preparation guide and rotates 360°. Complete compensators for studies in transmitted light are installed in the grooves of the rotary analyzer.
- Microscope type: polarizing
- Microscope attachment: trinocular, 360° rotatable
- Research method: in polarized light
- Purpose: crystal optical, medical
- Microscope magnification, x: 40 - 600
- Microscope head tilt angle: 30°
- Interpupillary distance, mm: 55 - 75
- Diopter adjustment: ±5 D adjustment
- Eyepieces: WF-10x/20 mm, 2 pcs., WF-10x with scale, 1 pc.
- Lenses: strain free; PL: 4×/0.1; 10×/0.25; 20×/0.4; 40×/0.65/Spring; 60×/0.85
- Lens correction type: 160mm
- Parfocal distance, mm: 45
- Turret: for 4 lenses
- Microscope stage: round with graduation, diameter 150 mm, rotating 360˚, centered, removable specimen guide
- Condenser: centered; with vertical movement NA 1.25; built-in iris diaphragm
- Transmitted light source: built into the base, continuously dimmable, 6V 30W halogen lamp
- Polarizer: rotatable 360◦ with rotation angle reading
- Analyzer: rotatable 0 - 180◦ for transmitted light with Bertrand lens and slot for compensators
- Compensators: 1λ (red compensator (1st order), 550 nanometers) 1/4λ (147.3 nanometers); quartz wedge (I-IV)
- Weight, kg: 12.3
- Package size, cm: 36 × 28 × 60