Focal Length In Photography | What You Absolutely Need To Know
The focal length of a lens influences two important aspects of photography. 1)Angle of View 2) Degree of magnification. Each image you record takes on the characteristics of the lens you use.
Focus Breathing | The Unsaid Problem Of Many Lenses
Put very simply, focus breathing is the tendency of a lens to automatically zoom out when changing focus from infinity to a close subject or vice versa.
