Introduction - Focus at different apertures

In this exercise I am required to take a set of photo's using different apertures, whilst remaining focus on the same point.

Exif Data
Camera:  Canon EOS 7d
ISO Rating:  100
Shutter Speed:  1.3 sec
F-Stop:  f/5.6
Focal Length:  45mm
Lens: Canon 18-55mm

Exif Data
Camera:  Canon EOS 7d
ISO Rating:  100
Shutter Speed:  2.5 sec
F-Stop:  f/8
Focal Length:  45mm
Lens:  Canon 18-55mm






Exif Data
Camera:  Canon EOS 7d
ISO Rating:  100
Shutter Speed:  5 sec
F-Stop:  f/11
Focal Length:  45mm
Lens:  Canon 18-55mm






Exif Data
Camera:  Canon EOS 7d
ISO Rating:  100
Shutter Speed:  10 sec
F-Stop:  f/16
Focal Length:  45mm
Lens:  Canon 18-55mm






Exif Data
Camera:  Canon EOS 7d
ISO Rating:  100
Shutter Speed:  20 sec
F-Stop:  f/22
Focal Length:  45mm
Lens:  Canon 18-55mm





Exif Data
Camera:  Canon EOS 7d
ISO Rating:  100
Shutter Speed:  30 sec
F-Stop:  f/32
Focal Length:  45mm
Lens:  Canon 18-55mm






Again I have some issues with the lighting and hot spots, but the required outcome is clear to see.  As the F-Stop changes the area of focus increases or decreases, but the focus remains steady, the opposite to exercise 2, where the aperture remained steady, but the focus point changed.  Both are a way of using the camera to achieve an photo that achieves the original aim with the required depth of field and focus point..