Model Number: JY-A-XP Brand Name: Xuerui Key Specifications/Special Features: Capacity: 2 x 1.5V, R16 batteriesWith high pressure xenon bulbThe ophthalmoscope is easy to use with a simple structureIt’s equipped with correction lenses of different diopters for doctors when inspecting the eyegroundThe reflection of cornea can be avoided owing to the optical system, which ensures the clear image of the eyeground

The ophthalmoscope uses 2pcs of LR14 batteries

It is provided with many kinds of aperture stop (big, small, semicircle, slit, grid, blue light, green light and more)