Why Do the Number of Aperture Blades in a Lens Matter?
(Editor’s note: Tim Grey returns with another guest post. This one answers why the blades that form the aperture in a lens makes a difference.)
(Editor’s note: Tim Grey returns with another guest post. This one answers why the blades that form the aperture in a lens makes a difference.)
Any small light source in your photograph can potentially become a starburst, and finding creative ways to use them in your pictures is fun. These