Feature
- Magnification: electric zoom 1:6
- Focus mechanism: Electric multi-focus adjustment Manual focus (OHS-1 stand)
- Working distance: electric multifocal adjustment: 207 mm to 407 mm
- Total magnification: 13.5 × 1.4 × (10 × eyepiece used)
- Field of view diameter: 16 mm to 150 mm (10 × eyepiece used)
- Main light source: 300W xenon lamp light source spare: 21V 150W halogen lamp
- Stand: 6-axis electromagnetic brake with floor stand