Ophthalmoscope Standard Keeler 3.6V On Slim Line Handle

Keeler Standard Ophthalmoscope 3.6V On Slim Line Handle Keeler standard ophthalmoscope maintains the simplicity of the original standard design with additional features to enhance your examination. • The positive may wheel lems control aloows you to click through lens powers from +40 to -25D allowing detailed examination of the ocular structres and provides ease of use for spectacle wearers • Two diagnostic beams - a wide angle beam for general examination and a macular beam for more detailed examination of the central retina • A red free filter for enhanced vessel examination can be used with both diagnostic beams, and is particulary useful for diabetic assessment and monitoring • The integral soft brow rest allows for easy positioning and protects your lenses if you are a spectacle wearer • Charger is not included with the 3.6V version, (available separately). Two apertures: Wide angle - for diagnosis through a dilated pupil. Macular - designed to reduce excessive papillary reaction or patient discomfort. One Filter: Red free - for examination of blood vessels in fine detail, particularly useful for diabetic assessment.