Hand Disc Perimeter
Designed for professionals or business and industries under state of federal regulations which require certain employees to pass perimeter test.
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Hand Disc Perimeter
Designed for professionals or business and industries under state of federal regulations which require certain employees to pass perimeter test.
Hand Disc Perimeter
Designed for professionals or business and industries under state of federal regulations which require certain employees to pass perimeter test.
Brands | Bernell USA |
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These Yoked Prism Frames come with an elastic string and lens sizes: 38 mm for pediatrics . This frame also come with a soft adjustable nose piece. Large thumbscrews are on each side so that each prism can be secured.
Create Your Own Custom Prism Flipper.
You can select a power for each well, choosing from 1D to 8 D (no half diopters available). Specify base direction for each well.
Please review your selection carefully as custom prism flippers cannot be returned.
Stereoacuity depth preception test designed to rapidly test for amblyopia and strabismus in early and non-readers and non-verbal children and adults.