This ultra wide angle 1/3" CS mount lens is good for very high speed shots at lower resolution (up to about 800x480). Good for extreme wide angles and close up shots.
When zoomed out, it has a very low minimum focus distance, making it excellent for close up shots. Focus range (zoomed out) from 0cm to infinity. Horizontal angle of view (at 640px width) is from 80 to 19 degrees