We have done a quick specification comparison between the new and old EF-S ultra wide angle lenses (Canon EF-S 10-18mm vs Canon EF-S 10-22mm) available for Canon APS-C Sensor based DSLR…
The new Canon Lens is very affordable compared to its predecessor , the new Lens also features Stepping motor, the stepping motor allows you to do AF silently (without AF noise) , the other major feature is built-in image stabilization that gives you shake prevention up to 4 stops, the new 10-18mm lens will be highly suitable for still shooters as well as Videographers. Canon also upgraded its optics and Diaphragm Blades from 6 to 7, the lens also losses some fat as well as price.
