Specifications:
1. Working mode: Non-mydriatic
2. Focus: Split-line aligning focusing
3. Observing: Anterior-posterior switch
4. Capture: CANON EOS Technology
5. Field of view: 45 degree
6. Compensation range: -25D to +30D
7. Working distance: 40mm/±2mm
8. Angle of View(Max.): 45º
Electrical:
1. Power supply: AC 100V/220V 50HZ
2. Working temperature: -5º to 40º
3. Working humidity: 0% ~ 85%