(All images copyright Photography Online, Inc.)

Still Life tests, EOS 20D body (sub-frame sensor)

50mm f/2.8	50mm f/8
100mm f/2.8	100mm f/8
150mm f/2.8	150mm f/8

VFA Target, EOS 20D body (sub-frame sensor)

50mm f/2.8
Upper Left	Center
50mm f/8
Upper Left	Center
100mm f/2.8
Upper Left	Center
100mm f/8
Upper Left	Center
150mm f/2.8
Upper Left	Center
150mm f/8
Upper Left	Center