Try Shutterstock and Get 10 Free Images
Illustration of how the structure of the eye optical system, visual defects and workarounds
Converging lenses and diverging lenses type set isolated on white background. Differen types of simple lenses classified by the curvature of the two optical surfaces. Vector flat design illustration.
Lenses are classified by the curvature of the two optical surfaces
Visual accomodation
Illustration of the rays in the lenses of different shapes: scattering and collecting the lens of the same shape can be: collecting - glass lens in the air; scattering - air lens in water
Illustration of the three vision defects Myopia, Hyperopia and Astigmatism and how to correct it with biconcave and biconvex lenses - with glasses or contact lenses.
Lenses are classified by the curvature of the two optical surfaces - Converging lenses and Diverging lenses. Vector.