Most of the charities in the Indiana Donation Town directory will come and pick up the following donations: Clothing Donations in Indiana. Furniture Donations in Indiana. Donate Shoes in Indiana. Donate Toys in Indiana. Donate Books in Indiana. Household items Donations in Indiana.
Cylinder power always follows sphere power in an eyeglass prescription. Axis. This describes the lens meridian that contains no cylinder power to correct astigmatism. The axis is defined with a number from 1 to 180. The number 90 corresponds to the vertical meridian of the eye, and the number 180 corresponds to the horizontal meridian.
A cylinder has 2 flat surfaces and 1 curved surface. In differential geometry, a cylinder is defined more broadly as any ruled surface spanned by a one-parameter family of pa â¦ rallel lines.s such it can have any number of flat surfaces but need not have any at all. A cylinder whose cross section is an ellipse, parabola, or hyperbola is called an elliptic cylinder, parabolic cylinder, or hyperbolic cylinder respectively; these have no flat surfaces. 7 people found this useful.