Ophthalmoscope (P110)

5 Different Apertures Range of lenses: -20D~+20D Optional Rechargeable Handle Direct Illumination Luminance - 18.5 Lumen Specified model: V-BP101(LED Bulb) / V-BP102 (XHL Bulb) 2.5V, 0.7A, Ø=4.8mm Battery - 2 AA alkaline batteries Operation: Temperature: 10°C~35°C, Humidity: 30%~75%, Air pressure: 700hPa~1060hPa Storage & Transport: Temperature: -40°C~70 °C, Humidity: 10%~90%, Air pressure: 500hPa~1060hPa