Continuous Panning Shots with IS function Switched Off: First sequence shot Second sequence shot Third sequence shot Fourth sequence shot Continuous Panning Shots with IS function Switched ON: First sequence shot Second sequence shot Third sequence shot Fourth sequence shot The results are much sharper from the second batch of continuous sequence shots. I used the Canon EOS-1N w/Power Drive Booster E1 for all the photos shown in this issue. For the continuous shooting photos, the shutter speed used was 1/100 sec at f/4. Please remember that while the IS function is designed to compensate for camera shake with slower shutter speeds, it does not mean that your camera/lens combination can be 'shaken' and then hope for the IS function to rectify the situation. It doesn't work that way. Text and photos by Philip Chong. Copyright 2000 by Canon Marketing (M) Sdn Bhd. << Back to Main . 1 . 2 . 3 .