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DTSTART;TZID=America/Los_Angeles:20190113T100000
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UID:6092-1547373600-1547377200@sciencecircle.org
SUMMARY:Optics for Photographers
DESCRIPTION:A tutorial on “Optics for photographers”.\nThis tutorial is intended to teach practical optical concepts to persons who are photographers but have not had formal training in optics and may have acquired misleading notions from camera advertisements\, the common talk on forums\, and the like.\nThe tutorial outline is shown below. \nOptics for Photographers\nby Robert Lawson Brown\, Ph.D.\nPhysicist and Photographer \n  \nPinhole Camera\n– Making a Pinhole Camera\n– Using a body cap on a regular camera\n– Raytracing\nField of View\n– Sensor Size and Image Distance\nMagnification\n– Object Distance and Image Distance \nThe relationship of pinholes optics to lens optics.\nFocal length\nDepth of field \nISO\, Aperture\, and shutter speed.\nChoosing the right lens.\nPerspective is about where you stand.\nThumb through my portfolio. \n 
URL:https://sciencecircle.org/event/optics-for-photographers/
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