焦点合成 Focus stacking [Composite photograph]


In the close-up of the subject with depth, even squeeze the lens aperture to F8, not to focus on all of them. In aperture F11 or more, there is a fear that the resolution is reduced by a diffraction phenomenon of the lens. In digital photography, using plurality photographs with different focal positions, it is possible to make a picture of the pseudo pan-focus by the focus stacking. I was using a CombineZP to focus stacking the photo below.

通常の撮影 60mmレンズ、F8
Normal shooting 60mm lens, F8

Focus stacking using 8 photos shifted focus position gradually
Focus stacking.jpg