http://www.techradar.com/news/best-canon-lenses >Picking the best lenses for your Canon camera is almost as important as, if not more than, picking out the best DSLR in the first place. They are literally an integral part of any DSLR or mirrorless camera and ultimately determine what type of photo you can take. >Not to mention that your lenses will often far out last your camera as image sensors and technology improves. In fact, you can expect that your arsenal of glass will last for decades.