Sigma USA announced the new instant rebates on several Sigma Art lenses: You can now save $100 on Sigma 12-24mm f/4, 50mm f/1.4, 24-105mm f/4 and 24-35mm f/2 Art lenses. Order now if you are interested!
$100 off on Sigma 12-24mm f/4 DG HSM Art Lens
$100 off on Sigma 50mm f/1.4 DG HSM Art Lens
$100 off on Sigma 24-105mm f/4 DG OS HSM Art Lens
$100 off on Sigma 24-35mm f/2 DG HSM Art Lens