Description Superior miniaturised optics facilitates entry into even very small diameter pupils 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
