Update 2.8 is now available for Epson printer drivers, released by Apple today. This huge update is 961.5 MB brining support for Epson printing and scanning software to OS X 10.7 Lion and Mac OS X v10.6 Snow Leopard.
About Epson 2.8 Printer Drivers
This download includes the latest Epson printing and scanning software for OS X Lion and Mac OS X v10.6
You can see a list of the full supported printers here. Download this update via Software Update, or you can download directly from Apple in this link.