Study optics in the human eye in detail. Change the shape of the human eye by moving the retina on this model. The lens and ciliary body are made of silicone to allow the change of form and thickness of the lens. Pictures can be projected on the retina of the functional eye that allows you to demonstrate:
• Accommodation of the lens • Near point of vision • Myopia (near sightedness) • Hypermetropia • Presbyopia • How to correct these problems with glasses
Functional eye comes with detailed instruction manual. Dimensions: 45 x 15 x 3.3cm; weight: 4 lbs.
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