aperature.

so, i think i finally get it (again). small aperature (22) + longer shutter speed (1/50) = everything in focus.

and then! larger aperature (9.0) + faster shutter speed (1/200) = some in focus, some out.



finally! largest aperature (3.5) + uber fast shutter speed (1/1000) = foreground in/background completely out.



(i had a better picture that related with the kristen and lauren pictures, but it came out badly. oh well. this'll do.)