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Still Life tests, Pentax K-10D body (sub-frame sensor)

18mm f/3.5	18mm f/8
35mm f/4.5	35mm f/8
55mm f/5.6	55mm f/8

VFA Target, Pentax K-10D body (sub-frame sensor)

18mm f/3.5
Upper Left	Center
18mm f/8
Upper Left	Center
35mm f/4.5
Upper Left	Center
35mm f/8
Upper Left	Center
55mm f/5.6
Upper Left	Center
55mm f/8
Upper Left	Center