Canon PowerShot G15 User Guide - Page 141

Shooting Range and Focusing Still Images Movies Shooting at Preset Focal Lengths (Step Zoom) You can shoot at preset focal lengths of 28, 35, 50, 85, 100 or 140 mm (35mm film equivalent). This is convenient when you want to shoot at the angle of view of those focal lengths. 1 Assign [ ] to the dial (= 168). 2 Choose a focal length. zzTurn the dial clockwise until it clicks to change the focal length from 28 mm to 35 mm. Keep turning the dial to increase the focal length, which changes to 50, 85, 100, and 140 mm at each click. • Step zoom is not available when shooting movies even if you turn the dial. • When using the digital zoom (=63), turning the dial clockwise will not change the zoom factor. However, turning the dial counterclockwise will set the focal length to 140 mm. 141