Everything USB published a review of the Logitech QuickCam Pro with Carl Zeiss AF webcam for notebooks.

Quote from the review: "Some webcams try to stand out with their innovative design; others introduce secondary features intended to grab your attention. Logitech went for a different approach with their pro-series webcams: as sharp as possible, as often as possible. To achieve their goal, they contracted well-known optics maker Carl Zeiss to engineer the lenses, and built a new autofocus system designed to sharpen out-of-focus images as quickly and smoothly as possible. Is the result worth choosing Logitech over competing products like the Creative Live! Cam Optia AF and the MS LifeCam VX-7000? Let's find out."
Read the full review on Everything USB. Compare Prices.