Operating Microscope YZ20T9
- Unique optical balanced technology
- Independent focus knob for assistant microscope
- 20° oblique illumination and adjustable width,360° rotation
- Two types of objective lens for option
- CE and FDA approval
66 Vision Operating Microscope YZ20T9
YZ20P9 operating microscope is designed by 66 Vision for ophthalmic surgical operations. The main microscope has 5 magnifications, and the assistant microscope has 3 magnifications to meet a variety of surgical needs.
Specifications
- Technical Data
| Adjustable objective lens | F200mm | F300mm (optional) |
| Working distance | 190mm | 290mm |
| Total magnification | 4×，6×，10×，16×，25× | 2.7×，4×，6.7×，10.7×，16.7× |
| Numerical aperture NA | 0.014～0.040 | 0.009～0.022 |
| Field diameter | 4×(Φ58mm) 6×(Φ38mm) 10×(Φ23mm) 16×(Φ14mm) 25×(Φ9mm) | 2.7×(Φ87mm) 4×(Φ57mm) 6.7×(Φ34.5mm) 10.7×(Φ21mm) 16.7×(Φ13.5mm) |
| Eyepiece magnification | 12.5× | |
| Adjustment Range of Pupil Distance | 55mm ~ 75mm | |
| Adjustable Diopter | +5D ~ – 5D | |
| Illumination Source | 12V/100W, cold reflection halogen lamp for medical use | |
| Primary eyepiece tube angle of view | 45° | |
| Illumination Mode | 6 °+0°cold light source coaxial lighting; 20 ° oblique lighting | |
| Fine focus speed and Range | ≤2mm/s,50mm | |
| Speed of X-Y and Range | ≤2mm/s,50mm × 50mm | |
| Power Supply | AC110V/220V±10%，50Hz/60Hz | |
| Maximum extension radius of microscope cross arm | 1240mm | |
| Vertical adjustment range | 850mm ~ 1350mm | |
| Power Consumption | 380VA | |
