The CNC Optidrill from Birkshire Labs is a full computerized robotic drill machine. Just search through the database, select the frame manufacturer, model number, and eye size, hit start, the computer does the rest. Very accurate machine, drills lenses the same every time with no hassle. I have drilled many lenses on this machine and it works great I am selling it because I have closed my lab. It supports the Weco Vario chucks but can be changed to the essilor style. Pictures on request. Asking $5500 obo. E-mail me at mikedeanwing@yahoo.ca