Many years ago, I had a film single lens reflex camera. SLRs are great for their flexibility, allowing you to change lenses, add filters, and manually adjust settings. For a while now, I’ve been wishing for some of that flexibility in a digital camera, and have been thinking about buying a digital SLR. Early last month, a local camera store was having a sale on the Nikon D40 — a deal I couldn’t pass up.
