Magnification：3X

With seal structure and insufflation interface

With 360 degree optical fiber and xenon halogen bulb light system

AA alkaline battery

Compact and easy carry

Reusable after high temperature sterilizing

With spin lock, simple and convenient.

Speculum:2.4mm,3mm.5mm

Illumination form：     large light spot、small light spot、slit、central-net、Redfree filter.

Diopter compensation：0、±1D、±2D、±3D、±4D、±6D、±8D、±10D、±15D、±20D

Light source：         2.5V、1.6W Mini-halogen lamp

Power supply：        2*AA dry cell

Input power:           3VA