ASF Rotating Vision Testing Drum

The ASF Rotating Vision Testing Drum is an optokinetic drum designed for comprehensive vision assessment, functioning as a rotating instrument to test vision and evaluate optokinetic nystagmus in patients. This portable device is also utilized to survey individuals for their susceptibility to motion sickness. It features charts for specific testing by part 6 METER and includes Hindi language options.

Constructed with a durable metal body, the drum is rectangular in shape and presented in white and black colors. It operates electrically at 50 Hz with a voltage of 230 V and is equipped with a 2-meter wire length. The device aids in localizing and diagnosing a range of neurologic and neuro-ophthalmic disorders, and is particularly useful for checking vision in infants, young children, and patients suspected of nonorganic visual loss.

Key Features : 

Clinical application for vision testing and nystagmus evaluation
Aids in assessing susceptibility to motion sickness
Supports diagnosis of neurologic and neuro-ophthalmic disorders
Constructed with a durable metal body
Classified as an FDA Class I medical device, exempt from premarket notification