3.5 V Diagnostic Otoscope
Halogen HPX lamp provides 30% more light output for true tissue colour and long-lasting performance
Fibre optics project cool light to the distal tip with no reflections or obstructions for superior views of the tympanic membrane
Wide-angle viewing lens allows for instrumentation under magnification
Sealed system for pneumatic otoscopy and accurate diagnosis of otitis media

3.5 V Coaxial Ophthalmoscope
Halogen HPX lamp provides 30% whiter, brighter light for true tissue colour and long-lasting performance
Coaxial optics produce a shadow-free spot, easier entry into undilated pupils, and a larger field of view versus standard ophthalmoscopes
Detect corneal abrasions with cobalt blue filter
Polarizing filter virtually eliminates corneal reflection
Sealed optics keep out dust and dirt
18 unique aperture/filter combinations for greater versatility
Red-free filter may be used with any aperture
28 focusing lenses with a range of -25 to +40 diopters

3.5 V Lithium Ion Rechargeable Handle
Half the weight of traditional 3.5 V handles
Lithium ion battery technology that has no memory effect
Low-battery indicator
Made of sturdy CYCOLOY engineering resin
120 minutes of on-time (compared to 60 minutes for standard NiCad handles)
Fits all Welch Allyn 3.5 V Instrument Heads