Welch Allyn 3.5V Standard Ophthalmoscope (Head Only)

3.5V Standard Ophthalmoscope Head

• Uses halogen light for true tissue colour and consistent, long-lasting illumination. Versatile and reliable at an economical price.
• Halogen light for true tissue colour and consistent, long-lasting illumination
• 28 focusing lenses with a range of -25 to +40 diopters
• Rubber brow rest prevents the scratching of eyeglasses
• Variable illumination strength via the rheostat dial

3.5 V Diagnostic Otoscope

• The Halogen HPX™ lamp provides light output for true tissue colour and consistent, long-lasting performance
• Fibre optics project cool light to the distal tip with no reflections or obstructions for superior views of the tympanic membrane
• The wide-angle viewing lens allows for instrumentation under magnification
• A sealed system for pneumatic otoscopy and accurate diagnosis of otitis media
• Variable illumination strength via the rheostat dial

6 apertures:

• Macular - allows quick entry into small, undilated pupils.
• Intermediate - provides excellent view of fundus through an undilated pupil.
• Wide Angle - general examination of the eye through dilated pupil.
• Fixation-Cross - graduated cross-hairs for measuring eccentric fixation or locating lesions.
• Slit - used to determine levels of lesions and tumors.
• Red-Free - filters out red light for easy identification of veins, arteries and nerve fibers.

Features

• Supplied with a C-Cell battery handle
• 10 year guarantee (excluding bulbs and batteries)