Got a beautiful clear window of opportunity down at cramond last night. Been out since sunset taking a few snaps and as the night drew in this seemed like a fine idea.Havent done a summer startrail before I dont think, and hadnt anticpated lens fog. Really gutted. This is only 36 minutes of shots and actualy probably shouldnt have use the last 8 minutes. The fog was so bad that you couldnt see the pole at all in the final images. Could have been much, much better..