Greetings, I have a roll of Rollei 400 iso black and white IR film that is set to expire in August but have had it in the fridge for over a year and just haven't had the time or know-how to shoot it. I was wondering what is the proper way to get good images with this film. I will be using a Canon AE=1 Program with this film, but am not sure if I need a filter. I currently have a Hoya red filter and Hoya IR 720 Filter and was wondering if those would suffice. Any and all advice is most welcome and appreciated.