File:Magnifying-fresnel-lens.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	09:26, 2 October 2009		1,536 × 1,152 (700 KB)	File Upload Bot (Magnus Manske)	{{BotMoveToCommons\|en.wikipedia\|year={{subst:CURRENTYEAR}}\|month={{subst:CURRENTMONTHNAME}}\|day={{subst:CURRENTDAY}}}} {{Information \|Description={{en\|model showing a magnifying fresnel lens commercialized in the 1980s as a devise to place before small t

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