Quite interesting, all of them. Dan Matyola http://www.pentaxphotogallery.com/danieljmatyola
On Thu, Oct 10, 2013 at 12:51 AM, Igor Roshchin <s...@komkon.org> wrote: > > > The title says it all. > http://42graphy.org/science/2013-04-physfest/demos/_IR04201.html > > I don't remember if I had shown this one earlier. > I thought I did, but I cannot find the photo on the website or the > message that had sent. > > > > I am going through the photos taken at the Physics Festival earlier this > year. > If you are science-image-curious, - take a look at this plasma > discharge: > http://42graphy.org/science/2013-04-physfest/demos/_IR04476.html > > Larry, this is not moire, even though it is shot with K-5IIs camera: > http://42graphy.org/science/2013-04-physfest/demos/_IR04850.html > Rather, it is a standing wave - this is what happens when you generate > sound by sliding your finger on the glass. > > > Larry, - you may also want to see how I used the 8mm fisheye with this one: > http://42graphy.org/science/2013-04-physfest/demos/_IR04821.html and > surrounding photos. > > Igor > > > -- > PDML Pentax-Discuss Mail List > PDML@pdml.net > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and follow > the directions. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
