I'd like advice on how best to shoot fireworks through a window. I have the opportunity to have a great vantage point to watch the Australia Day fireworks. Though the view will be spectacular from a high rise building there is no balcony available. I have been 'given a window' to set up at but am concerned that this will simply interfere with the shots. I will give it a go regardless and use it as a learning curve but any advice would be appreciated.