Unitech Vision Pin Hole Occluder

The Unitech Vision Pin Hole Occluder is a diagnostic instrument crafted for precision in ophthalmic examinations. This eye occluder, with its Black color and ABS frame material, is designed for use in hospital settings to assist ophthalmologists, orthoptists, and optometrists in assessing visual acuity.

Operating on the principle of a pinhole camera, the occluder focuses light by temporarily mitigating the effects of refractive errors, such as myopia. By restricting light passage to the center of the eye's lens, it minimizes the influence of lens shape defects, allowing for more accurate assessments of ocular conditions. This enables clinicians to estimate the potential improvement in a patient's vision with corrective lenses.

Key Features : 

Aids in distinguishing visual defects caused by refractive error from those due to underlying pathology.
Supports visual acuity testing in mydriatic patients.
Utilized in clinical eye examinations, patient follow-ups, and for evaluating potential visual acuity post-cataract extraction.
Manufactured by an ISO 13485:2016 certified company, ensuring a quality management system for medical devices.