Common skin warts (also called cutaneous warts) are raised round or oval growths. A wart may be lighter or darker than the skin around it. Some warts may have tiny black dots in them, often called seeds. The dots are small, clotted blood vessels. Warts may occur alone or in larger groups that merge and form patches.
According to Canon (link):  Canon addressed the âfeedback loopâ in later model IS lenses by introducing an algorithm to the IS detection system to automatically recognise when the lens is mounted to a tripod.
Owners have always been thrilled with Canon's image quality. The 5D's third iteration, the 22.3 MP, is incredible in good light and absolutely stunning in low light. One customer bragged about capturing a dazzling photo of his black lab at night with the lights off! We give Canon top marks for continuing its commitment to a full-frame sensor in the 5D line.