What are the effects of lens focal length in photography?

What are the effects of lens focal length in photography?

The focal length of a lens affects the perspective, depth of field, and the amount of zoom in your photos.

Can you explain how it impacts depth of field?

Sure! A longer focal length results in a shallower depth of field, which helps isolate subjects from the background.

What about wide-angle lenses?

Wide-angle lenses have shorter focal lengths, which increase depth of field, making more of the scene in focus.

How does focal length affect perspective?

Focal length alters perspective; longer focal lengths compress space, while shorter ones exaggerate it, making objects appear further apart.

What focal length is best for portraits?

For portraits, a focal length between 85mm and 135mm is often ideal, as it flatters facial features and provides good background blur.