1.Features a lens wheel and correcting lens diopters ranging from -20 to +20 2.CE, FDA Certificate

Ophthalmoscope

1.Features a lens wheel and correcting lens diopters ranging from  -20 to +202.Handle is operated by two C batteries(not included)

3.Includes a spare 2.5V halogen lamp

4.Hard plastic box packing for extra protection

Ophthalmoscope-CE,FDA Certificate