Keywords: Fresnel Spotlight.jpg ta படிமம் Fresnel Spotlight jpg Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Triquetra using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper 2006-03-22 Original uploader was Driken at http //en wikipedia org en wikipedia Released into the public domain by the author en wikipedia Driken Original upload log page en wikipedia Fresnel_Spotlight jpg 2006-03-22 22 43 Driken 16001200 527736 bytes <nowiki></nowiki> Stage lighting instruments Fresnel lenses |