A camera lens which has a focal length over 100mm is considered a telephoto lens. This includes the popular zoom lenses which go over 100mm. Just like a telescope, the longer the focal length, the smaller angle of view is seen through the camera’s viewfinder. This has the effect of compressing objects at different distances in the field of view. Depending on the camera’s depth of field or aperture setting, the objects can all be in sharp focus or just a selected object.
In the picture below of Christmas decorations down Magic Kingdom’s Mainstreet USA, I compressed the wreaths, garland and Cinderella’s Castle into a pleasing composition. The aperture set at f/8 kept all three subjects in focus and without the reference of buildings on either side, it’s hard to tell how much distance is between them. Incidently, I took this from the Walt Disney World Railroad platform which overlooks Mainstreet USA. It’s a great photographer’s roost for parades, fireworks and for getting over the heads of our fellow quests.
Mainstreet Christmas Decorations. Â© Scott Thomas Photography 2007
Nikon D70/80-200D, 1/800s, f/8, 400 ISO, +0.3 EV, 116mm Focal Length
I promised myself I would not brood over the fact that my two blog-mates are both enjoying Mousefest at Walt Disney World today. I did attend Mousefest in 2006 so, as I looked through those photos, I found this interesting subject to talk about. I know Barrie and Lisa will be bringing us all back some great photos to share. You gals stay out of trouble, ya hear?
Further Reading: For those interested in attending future Mousefests, here’s the link to the offical website: Mousefest.org