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This handheld eye occluder is a simple but essential tool for vision testing.
It's used to cover one eye during eye exams – helps optometrists and technicians get accurate monocular vision readings.

Made from durable, wear-resistant materials, it's designed for frequent use in clinical settings, school health programs, or even personal vision checks.


Beyond optometry, some hobbyists and electrical enthusiasts use it for tasks that require controlled single-eye focus.
Trusted by eye care professionals, educators, and DIYers alike.


4.7 out of 5