File:Lens1.svg is a vector version of this file. It should be used in place of this PNG file. File:Lens1.png → File:Lens1.svg For more information, see
under the following license: 2006-03-05 17:39 DrBob 522×345×0 (44974 bytes) == Summary == SVG version of [[:image:lens1.png]] == == {{GFDL-self}} English
File:ThickLens1.svg is a vector version of this file. It should be used in place of this PNG file when not inferior. File:ThickLens1.png → File:ThickLens1.svg
Replaces old PNG version I, the copyright holder of this work, hereby publish it under the following licenses: This file is licensed under the Creative
