Equivalent Focal-Length, Aperture and Speed of Camera Systems:
'via Blog this'
Monday, August 22, 2016
Monday, August 15, 2016
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I have stopped teaching. I will continue to use this web log to share tools and resources. My former students are still welcome to post to this web log. If any new people want to join the web log and post entries or comments let me know and I will add you to the web log.