| Optical system | Apochromatic optical system |
| Zoom range | 5 gears zoom, 3.2x/5x/8x/12.8x/20x |
| Eyepiece | 12.5x wide-angle eyepiece, diopter+6~-6D, high eye point |
| Binocular tube | 0-180 degree angle adjustable, f170mm |
| Objective lens | Fixed focus lens: f=250mm |
| Zoom objective lens | F=200-300mm |
| Lighting system | LED bulb, adjustable brightness, center illumination is 30,000-50,000lux |
| Handle | Double handle angle adjustable |
Feature:
- Apochromatic optical system design
- High-quality imported optical lens, multilayer nano optical coating
- 5-speed magnification
- Lighting using color rendering index of more than 95% of imported LED bulb
- Microscope support using optimized mechanical structure design
- Germany imported gas spring
- High-quality imported medical mute casters
