In my last post I said that I'd have to wait for another foggy morning to have another go at photographing the Corrib Viaduct. I didn't have long to wait. I made an impromptu dash to Woodquay after the school run and had about an hour to get what I needed. From the previous visit I knew where to set up my camera and also that I wanted to use a longer focal length. However, when I was able to compare what I'd captured that morning to what I'd previously captured, I could see that the longer focal length had the effect of bringing background elements in closer to the subject, making it