has posted sample pictures
for the new Sigma 105mm and 150mm f/2.8 EX OS HSM Macro Lenses (select the 150 samples using the left navigation bar). B&H
has the Sigma 105mm f/2.8 EX DG OS Macro Lens
(for Canon - accepting Nikon preorders) and the Sigma 150mm f/2.8 EX DG OS Macro Lens
(for Canon and Nikon) in stock.