Okay, I couldn't find the papers so I did a search on line. I hope this helps. It's a logitech c110, True 640X48, interpolate 1.3, fluid crystal technology, digital field of 68degrees, focal length 2.3mm. there was much more information if you would like to check it out here is the link http://logitech-en-amr.custhelp.com/app/answers/detail/a_id/24403/~/logitech-webcam-c110-technical-specifications