Mono Mill At Night

Fellow blipper PaulaK and I went out to get some star shots at our local mill. Much fun to be had and we spent an hour messing about and thinking we had some pretty good shots...but although Paula got some absolutely brilliant shots ...for some reason mine came out crap! Completely crap. Im not happy but hey ho Ill have to try again. All I can think is its because I still shoot in Jpeg and not raw?? Who knows.
Its a late blip :-(
Draco x