In photography there are a wide variety of lenses you can use according to the genre or style of the photograph you wish to capture. Traditionally, a super wide angle lens is classified as anything under 20mm. Super wide angles are usually used for architecture. However, wide angle lens', 21-35mm, are typically used to capture landscape images. Your standard lens, which usually come with your camera when you first buy it, is normally used for documentary. This lens is a 35-70mm zoom lens. Portraiture photographs are taken on a medium telephoto which is 80- 135mm. Finally, a super telephoto lens is used for capturing wildlife. This lens is typically anything larger than 300mm.