There are many products to choose from, Canon Standard Zoom Lenses are, as the name implies, a set of lenses that cover a wide range. These Canon zoom lenses have varying focal ranges and apertures. This would be a great starting point for your Canon lens collection. The EF-S 15-85mm f/3.5-5.6 IS for example, will take care of you’re a great deal of your photography from wide angle to telephoto and includes such features as image stabilization. If you want a top of the line standard, you can get the EF 24-105mm f/4L IS USM. This lens will cover everything from telephoto to portrait. These are just three of the type of standard zoom lenses available.