Ken Rockwell has an introduction to Camera movements : why tilt and shift, as it applies to 35mm PC (T/S) lenses.
April 10, 2008
DIY Bokeh
“Bokeh” is a term that describes the out-of-focus highlights in an image. Different lenses have different kinds of bokeh, from smooth and creamy to seriously ugly. DIY Photography and Studio Lighting show a way to make your own bokeh shapes. Now to see if I can make a happy-face bokeh.
