Ophthalmic and Orthopedic Surgical Microscope ZJ LZL-12

1. Optical System

• Three-person six-eye coaxial illumination system

• Main mirror: dual-person binocular at fixed 180° position, shared optical path, same magnification & field of view

2. Working Distance

• 200mm / 250mm / 300mm

3. Magnification

• Main mirror: 5X–25X electric continuous zoom (manual override available)

• Auxiliary mirror: 4X, 180° rotatable around main microscope

4. Field of View

• Φ55mm–Φ11mm

5. Eyepieces & Accessories

• 12.5X Φ27.5mm Erfle-type wide-angle eyepieces

• Built-in micrometer reticle: 0.1mm precision, 10mm measurement range

• Interpupillary distance: 54–75mm

• Diopter adjustment: ±6D

6. Focus & Controls

• Electric fine focus: 40mm range

• Integrated beam splitter interface

• Coaxial binocular assistant mirror & monocular teaching mirror

• Multi-function foot pedal (controls focus, zoom, and crosshair)

7. Mechanical Structure

• Spring-arm balanced stand

• Coarse vertical adjustment: 500mm

• Maximum horizontal extension: 1200mm

• X-Y planar movement: 40mm (forward/backward & left/right)

8. Illumination System

• 4-bulb switchable design: 150W/15V imported bulbs (coaxial cold light)

• Illuminance: ≥80,000 LX (optional 250W xenon bulb for ≥150,000 LX)

• 4 spare bulbs included for quick replacement

9. Power Specifications

• Input: 220V/50Hz
• Power consumption: 200W