I have brought here Canon 5D and the zoom lenses from 24 up to 105 for it, which I recently purchased. It’s heavy stuff but the excellence of this photo equipment makes me very excited to take pictures. I can no more use portable small thin digital cameras. This Canon is a digital camera that enables its users to change ISO easily depending on the conditions of the places where photos are taken. If the place is dark, for example, you can set it to 1000 or 1500. In bright outside, 100 or 200 is suitable.