The Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary zoom lens is now on sale for $679 on eBay with free shipping and available for all three mounts:
- Sigma 150-600mm f/5-6.3 DG OS HSM lens for Nikon mount
- Sigma 150-600mm f/5-6.3 DG OS HSM lens for Canon mount
- Sigma 150-600mm f/5-6.3 DG OS HSM lens for Sigma mount
This is a new low price, the regular price of this lens is $989.