... high performance, reliability. The ergonomic design of the microscope gives precise, fatigue-free operation, with brilliant three- ... , Micro Surgery Training, Veterinary Medicine, Restoration Work, or indeed as a mobile instrument in Ophthalmology. Features Optimum ... fine focus, f250mm manual fine focus, f300mm,f350mm,f400mm BINOCULAR TUBE : Straight, 45degree inclined EYEPIECE : 12.5x Illumination ...