L28 Practice LED Ophthalmoscope Set – Battery Handle

Description The L28 delivers superb illumination for pupil examination. The superior miniaturised optics facilitate entry in to even the very small diameter pupils. L28 Practice LED Ophthalmoscope Polarising filter practically eliminates corneal reflex and can be used on all apertures Sealed optics for long life and reduced running cost 28 lenses from -25 to 40d Independently selectable red free filter for use on all apertures provides increased contrast 18 filter/aperture combinations for increased diagnostic capabilities Cobalt blue filter to help detect corneal abrasions Easy to operate lens wheel for accurate focusing Smooth action thumb wheel for aperture selection Adapt C Cell Battery Handle Modular ? allowing users to begin with battery handles but have the option to upgrade to a rechargeable format Robust metal sleeve housing batteries Knurled surface for maximum grip Rotary control allows the LED brightness to be easily adjusted Takes 2 x C cell batteries