Lighter - No slippage during the Hallpike maneuver or head-shake tests Larger - Oversize lenses make it easier for the examiner to see both eyes simultaneously Safer - Operates on AA batteries or rechargeable battery pack Frenzel Lenses ICS FL-15 Frenzel Lenses are used to magnify and illuminate the eyes while minimizing visual fixation during the physical examination of eye movements. Accurate, Convenient Visualization of Defocused Eyes The lenses magnify and illuminate the patient’s eyes while simultaneously defocusing vision. The Frenzel lenses are powered by batteries, either disposable or rechargeable. Features/Benefits • Lightweight. ICS FL-15 Frenzel Lenses are made of light plastic materials including the lenses, resulting in a comfortable, easy-to-use system. The Frenzels stay in place well during Hallpike and Head-shake tests. • Large viewing area. The large lenses offer a viewing area sufficiently large to provide clear views of the eyes. This design allows the examiner to see both eyes without partitions or nose pieces in the way. • Safe. Frenzel Lenses are powered by low voltage batteries, eliminating the possibility of electrical shock. Tougher - Utilitarian PVC construction Brighter - 4-bulb illumination facilitates examination

Focal Length Battery Requirement or rechargeable battery pack BATTERY PACK Accessories Standard AA battery pack (part #804-1912) Rechargeable battery pack (part #804-1930) Power supply 110 VAC (part #804-1931) Power supply, 220 VAC (part # 804-1932) Replacement bulb with boot (part# 804-1934) Otometrics Otometrics is the world’s leading manufacturer of hearing and balance instrumentation and software - innovative concepts designed to help healthcare professionals make the best possible decisions. Our solutions range from infant screening applications and audiologic diagnostics, to balance testing...