Keeler Standard Ophthalmoscope (LED) / Fibre Optic Diagnostic Set 2.8V Otoscope • Halogen illumination transmitted via optic fibres for homogenous illumination leading to clear and accurate diagnosis for aural images • Closed head ideally suited to pneumatic testing for tympanic mobility • Large slide aside 2.5x lens for clear view of aural structures and procedures under magnification Ophthalmoscope • The positive mawheel lens control allows you to click through the lens powers from +40D to -25D. This increased lens range allows detailed examination of the ocular structures and provides ease of use for spectacle wearers • Two diagnostic beams - wide angle beam for general examination. Macular beam for more detailed examination • Red free filter for enhanced vessel examination can be used with both diagnostic beams • Two diagnostic beams - wide angle beam for general examination. Macular beam for more detailed examination