A Gallery of the Edmonton Folk Festival 2000 Remembrance Day 2000. Christina Aguilera Picture Gallery. Go skydiving with FYI Edmonton. The common range for the zoom is 35mm to 70 mm. This gives you the flexibility to photograph the gamut from a scenic mountain range to a close up shot of a friend's face.
Single lens reflex cameras are lens interchangeable.
These SLR's can be fitted with lenses ranging in focal length from eight to 800 mm. Most people will use one somewhere in-between. Your SLR probably came with a 50 mm lens. This is known as the standard lens because it most closely shows what the human eye sees. It provides flexibility, especially if you can only afford one or two lenses.