(All images copyright Photography Online, Inc.)

Still Life tests, Canon 7D body (sub-frame sensor)

50mm f/1.8	50mm f/8

Still Life tests, Canon 1Ds mkIII body (full-frame sensor)

50mm f/1.8	50mm f/8

VFA Target, Canon 7D body (sub-frame sensor)

50mm f/1.8
Upper Left	Center
50mm f/8
Upper Left	Center

VFA Target, Canon 1Ds mkIII body (full-frame sensor)

50mm f/1.8
Upper Left	Center
50mm f/8
Upper Left	Center