Specially designed Speed Lite YB465 for Canon. One of the most functional and powerful in its class, is a compact E-TTL II flash with a guide number of 43 (m/ISO 100 at 105mm). Features auto zoom covering 24 -105mm, which can further extends to 14mmwide coverage with its inbuilt wide panel. Recycle times have been reduced by approximately 20%, with silent recycling. A new metal mounting foot with redesigned connection pins provides ultra-stable communication between the camera and flash; a new quick release and locking mechanism is also incorporated.