
Why Does a Lower F-Number Mean a Wider Aperture?
Learn why lower f-numbers mean wider apertures and why settings like f/1.8, f/2.8 and f/4 can seem backwards at first. This guide explains the f-number ratio, light transmission, depth of field and...

Why Does a Lower F-Number Mean a Wider Aperture?
Learn why lower f-numbers mean wider apertures and why settings like f/1.8, f/2.8 and f/4 can seem backwards at first. This guide explains the f-number ratio, light transmission, depth of field and...