Field of View

45°±5°

Pupilary Adjustment

52 mm~74 mm

Weight

≤320 g（excluding the head frame）

Adjustable Range of the Head Frame

Head perimeter: 530 mm~630 mm

Depth

85 mm~125 mm

Light Source

6V/10W halogen bulb

Power Input

AC 220V±10%, 50Hz

Power Consumption

20 VA