Description:
USB Interface Camera, supports all revisions of the Pi.
Focusing range: 20MM(MAX).
Video resolution: 640480.
Size: 3.8cm1.5cm3cm,line scalable ,The longest is 65cm.

How to use this camera:
Focus:
Testing this USB camera with your computer and adjust the focus to match best display resolution.
2. Shoot video:
sudo apt-get update.
sudo apt-get install ffmpeg.
avconv -f video4linux2 -r 7 -s 640x480 -i /dev/video0 .
Video:
omxplayer -o hdmi .
4. Take photo:
Install the software:sudo apt-get install fswebcam.
Capture images: fswebcam -r 640x480
Product Attributes:

Weight (lbs.): 0.08 lb