Facilitates ophthalmoscopy by enabling easier entry into the eye, a larger field of view and reduced glare compared to standard ophthalmoscopes LED (SureColour) light for true tissue colour and consistent long-lasting performance Produce a shadow-free spotlight, easier entry into undilated pupils and a larger field of view Equipped with 28 focusing lenses with a range of -25 to +40 diopters It has cross-linear polarising, red-free and cobalt blue filters It has has micro-spot, small spot, large spot, slit and fixation aperture Features a smooth, non-abrasive knurled finished rechargeable NickelCadmium 60 minute power handle that can also be converted for use with standard C-cell batteries