YZ25B Binocular Indirect Ophthalmoscope
Characteristics:
· Advanced optical design avoids the glistening and provides the broad filed.
· Super-light one piece design. It’s soft and comfortable enough to wear with the adjustable height and width.
· Equipped with +20D aspheric lens which provides clear image.
Visual Angle | 45°±5° |
Pupil Distance | 52mm-74mm |
Weight | ≤320g（excluding the head frame） |
Adjustable Range of the Head Frame | Head Perimeter:530mm-630mm |
Depth | 85mm-125mm |
Illumination Source | 6V/10W halogen bulb |