focal plane

RECENT POSTS IN focal plane

What Is Back-Focus? What You Need To Know

SLR Lounge Official, 3 years ago 2 min read

Not to be confused with ‘back focus distance’.

What is Shutter Speed?

fotosiamo, 8 years ago 6 min read

In our last article on Explaining Exposure, we talked about how the shutter speed relates to how long a camera’s…