The Kit, which is securely packed in a handsome attache case, contains lenses and funnels to be used when demonstrating how a patient with various vision impairments sees. The Kit contains four welders goggles with four acuity loss lenses (approximate simulations of 20/70, 20/200, 20/400 and 20/600), three funnels which simulate peripheral field loss (tunnel vision) of 3, 7 and 10 degrees (approximately), and other lenses which simulate macular degeneration, cataracts, retinal detachment, and hemianopsia. Also included are occluder lenses which are used to eliminate ambient light. This is an excellent resource for vision care professionals and educators.
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