This is a series of photos with the new
Sigma 105mm f/2.8 Ex DG OS HSM Macro Lens
This was used on a Canon 5D Mark 1.

20120214_7202_F2-8

20120214_7202_F2-8

20120214_7204_lens-test

20120214_7204_lens-test

20120214_7204_F2-8

20120214_7204_F2-8

20120214_7205_lens-test

20120214_7205_lens-test

20120214_7206_F4-0

20120214_7206_F4-0

20120214_7206_lens-test

20120214_7206_lens-test

20120214_7207_F5.0

20120214_7207_F5.0

20120214_7207_lens-test

20120214_7207_lens-test

20120214_7215_F2-8is

20120214_7215_F2-8is

20120214_7215_lens-test

20120214_7215_lens-test