Archived posting to the Leica Users Group, 2010/03/19
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]hold the lens in front of a ground glass if you wish to "see" the circle. find a chart of numbers if you wish to have a precise measurement of the circle Regards, George Lottermoser george at imagist.com http://www.imagist.com http://www.imagist.com/blog http://www.linkedin.com/in/imagist On Mar 19, 2010, at 12:10 AM, Richard Man wrote: > I am playing with some ideas. How does one check the actual image > circle of > a lens? This would be smaller format lens (e.g. Leica and the like) > and not > large format lens. > > Thanks > > -- > // richard <http://www.imagecraft.com/> blog: < > http://imagecraft.wordpress.com> > // portfolio: <http://www.imagecraft.com/pub/PICS/AnotherCalifornia2> > // mailing lists: <http://www.imagecraft.com/contact.html> > [ For technical support on ImageCraft products, please include all > previous > replies in your msgs. ] > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information