קובץ:Negative lens 2.svgDescriptionNegative lens 2.svg English: Negative lens A = optical axis; R1, R2 = radii of curvature; d = lens thickness; F = focal point; f = focal length
קובץ:Lens1b HU.svgLittletung 522x345 (45759 Bytes) {{Information |Description={{en|A negative [[lens]]}}{{zh-hans|凹透镜}}{{zh-hant|凹透鏡}} |Source=Originally from [http://en
קובץ:Lentediv 1.png Diverging (negative) lens. A diverging lens always forms a real image, smaller than the object. English
קובץ:Lens1b pt.svg*File:Lens1b.svg licensed with GFDL, GFDL-user-w **2010-03-09T10:53:44Z Kychot 470x272 (28735 Bytes) {{Information |Description=Principle of the diverging lens
קובץ:Negative lens 2.pngFile:Negative lens 2.svg is a vector version of this file. It should be used in place of this PNG file when not inferior. File:Negative lens 2.png → File:Negative