Skip to main content

Illustration Biconcave Lens With Radius of Curvature and Focal Length

Biconcave Lens With Radius of Curvature and Focal Length
Get illustration

Share — copy and redistribute the material in any medium or format

Adapt — remix, transform, and build upon the material for any purpose, even commercially.

Sharing and adapting of the illustration is allowed with indication of the link to the illustration.

Biconcave lens (also called converging lens), with focal point drawn in (in red), as well as focal length \( f \) and the radii of curvature \( R_1 \) and \( R_2 \).