A 70 - 200 zoom lens is a must have lens for all photographers. If you shoot a Canon dslr camera you won't go far wrong with the 70 - 200 f2.8L IS USM lens. This is a very popular lens amongst professional photographers and when you see what this lens is capable of it is easy to see why.
Sony - DT 55-300mm f/4.5-5.6 A-Mount Telephoto Zoom Lens - Black
Canon EOS Rebel T5 18MP EF-S Digital SLR Camera USA warranty with canon EF-S 18-55mm f/3.5-5.6 IS [Image Stabilizer] II Zoom Lens & EF 75-300mm f/4-5.6 III Telephoto Zoom Lens + 58mm 2x Professional Lens +High Definition 58mm Wide Angle Lens + Auto Power Flash + UV Filter Kit with 24GB Complete Deluxe Accessory Bundle