Geezzzzz, havent posted here in sooooo long. Anyways Im looking to get this sigma 8mm off my hands. I am looking to trade it for the Tokina 10-17mm or the nikon 10.5mm and cash possibly. This lens is better suited for making 360 panos and has Vigg on a crop sensor which i dont want. Please email me at email@example.com for pics and more information.