File:FocalLength.jpg

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Summary

Description Diagram illustrating how to find the focal length of a positive lens.
Date
Source http://www.pathfindersonline.org/forumbb3/viewtopic.php?f=19&t=1484&p=13446#p13446
Author Lonnie Nelson

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2 April 2008

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Date/TimeThumbnailDimensionsUserComment
current03:23, 4 April 2008Thumbnail for version as of 03:23, 4 April 2008651 × 591 (71 KB)Jomegat== Summary == {{Information |Description=Diagram illustrating how to find the focal length of a positive lens. |Source=http://www.pathfindersonline.org/forumbb3/viewtopic.php?f=19&t=1484&p=13446#p13446 |Date=2 Apr, 2008 |Author=Lonnie Nelson |Permission=