Chapter 4 Assignment - Limiting Depth of Field

[goldcoastgolfer]

Picture of my son that I took the other night during his uncle's visit.  I was probably only a meter (3 feet away) with my zoom fully extended and on the largest aperture the lens had.

Taken handheld with a Nikon D7000 and a Sigma  17-70mm lens:

Focal length: 70mm (105 in 35mm)
Exposure Time: 1/160
F Number: f/4
White Balance: Auto
ISO: 6400
Exposure Bias: 0