Specifications
| Supplier | Biomed |
|---|---|
| Category | Laboratory microscopes |
| Name | Magnification; Numerical Aperture (N.A); Working Distance, mm; Immersion |
| Planachromatic objectives corrected for infinity | 4×; 0.10; 15.10; Dry |
| 10× | 0.25; 1.50; Dry |
| 40× | 0.65; 0.38; Dry |
| 100× (oil) | 1.25; 0.09; Oil |
| Parameter | Value |
| Magnification, times | 40 -1000 |
| Tube | Binocular, with 360° rotation relative to the body |
| Interpupillary distance range | 50 – 75mm |
| Tube inclination angle | 30° |
| Revolving nosepiece | with 5 objectives |
| Objectives | 4×/0.10; 10×/0.25; 40×/0.65; 100×/1.25 (oil) |
| Eyepiece | planachromatic, 10× |
| Diopter adjustment of the eyepiece | ±5 diopters |
| Linear field of view in image space, mm | 22 |
| Focus adjustment | Coarse adjustment travel 30 mm, fine adjustment step 0.002 mm |
| Built-in mechanical stage | Two-coordinate 165×150 mm with specimen holder |
| Cross travel of the stage | 50×76mm |
| Condenser | Abbe. N.A 1,25 |
| Color temperature | 3000-5600K |
| Current consumption, A | 2.67 |
| Light source characteristics (LED) | 3 W |
Laboratory microscopes
Microscope "BIOMED" EX31-B
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Product description
The "BIOMED" EX31-B microscope is designed for routine and general clinical studies in transmitted light in bright field. It is used in laboratories of medical and scientific research institutions for biochemical, pathological-anatomical, cytological, hematological, urological, dermatological, and biological studies. Features: Binocular tube with 360° rotation and tilt angle up to 30°; Eyepieces with enlarged field of view and individual diopter adjustment, interpupillary distance adjustment; Revolving nosepiece with 5 objectives provides more space in front of the stage, speeding up and facilitating work with the slide; Effective, bright, and uniform illumination. Use of LEDs reduces power consumption and increases the lifespan of the light source. Safe and easy replacement of the light source; High-quality "infinite" planachromatic objectives with correction of chromatic aberrations and field curvature across the entire field of view; Special antifungal substance applied in hazardous areas on the inner surface of the optics; Stage with improved transverse movement in the horizontal plane. Vertical movement limiter for the stage; Condenser NA 1.25. Possibility to install dark field and phase contrast inserts; Coaxial coarse and fine focusing mechanism on both sides of the frame; Adjustment of color temperature and illumination brightness; Possibility to install additional equipment for photo and video recording, as well as for computer connection; Thoughtful ergonomic design allowing easy microscope operation in a natural posture without additional shoulder strain and enabling prolonged observations