Step 1

　　Buy a Logitech 2-MP Webcam C600, model number: 960-000395

　　Remove Camera from the box

　　Pull to remove the base

　　Step 2

　　Pry off the button mounted on the side

　　Green arrow indicates the location of screw hole

　　Use a #0 Phillips head screwdriver to remove the screw

　　Step 3

　　Remove the screw indicated by the green arrows

　　The lens can be screwed and unscrewed to adjust focus. However it is glued in place and should be reglued after adjustment

　　Step 4

　　The screws indicated by the blue arrows hold the lens module in place

　　The infrared filter is accessible from the back of the lens module. It is the shiny piece of reddish glass.

　　Step 5

　　Attached to the white plastic is the privacy shade position sensor.

　　The ccd sensor appears to be 1/3.2" Type sensor with 4:3 aspect ratio. With is 4.536mm x 3.416mm. Focal length is currently undetermined.