Cataracts: Glasses with a cloudy or blurred lens to simulate the visual effects of cataracts. Users may experience reduced clarity and increased sensitivity to glare.
Glaucoma: Glasses that create tunnel vision, simulating the restricted peripheral vision often associated with glaucoma.
Macular Degeneration: Glasses with a blurred or distorted central area to replicate the loss of central vision typical in macular degeneration.
