How do steep lenses behave once inserted?

Steep lenses, often referred to as steep-fit lenses, are designed with a greater curvature, which aligns closely with the shape of the cornea. This close fit means that when they are inserted, they maintain their position on the eye and resist rotation. The anatomical structure of the eye, including the corneal shape and the tighter fit of the lens, contributes to their stability, allowing them to remain in place without much additional movement.

Because of this specific geometry, steep lenses are less likely to shift or slip during normal eye movements and activities, thus providing consistent visual clarity and comfort throughout wear. This stability can be particularly beneficial in maintaining proper alignment with the optical axis of the eye, which is essential for optimal vision.

The other answer choices reflect characteristics that are not typically associated with steep lenses. For instance, slipping or excessive movement is more commonly associated with lenses that do not fit properly or are too flat for the wearer’s eye. Rapid clearing after blinking is more relevant to materials and design choices in certain types of lenses, rather than the steepness of the lens itself. Understanding how steep lenses behave helps practitioners select and recommend the appropriate contact lenses tailored to individual patients' anatomical features and visual needs.