Ive just purchased a Canon T2i/18-55mm kit, and Im looking to purchase a 50mm 1.8f lens to take on a trip to Europe. I also have an AE-1, with three FD mount lenses: 50mm 1:1.8, 28-75mm 1:35-4.5 Tou/FiveStar, 75-200mm 1:4.5 Tou/FiveStar. My question is, would it be possible for me to use the older aforementioned lenses on my new T2i, despite the EF/FD mount differences? And if so, which type of adapter should I purchase? Please send a link or reference to where I can buy it, if you could! Id truly appreciate any advice or comments from you all.