Understanding how to use the lens is fundamental if you want to get the best out of your dSlr camera and take fantastic photographs. Combined with the gap ,break and shutter speed the lens is one of the key components on the camera.
As the focal length of the camera increases, the branch will appear larger and the angle of view will decrease. Not only that the background of the image loses sharpness so the only object in focus in the frame is the subject.
Standard Lenses
In today's shop most cameras come fitted with a zoom lens. A appropriate lens is 50mm and will show the branch within the picture similar to what can be seen by the naked eye. The appropriate lens will therefore give a natural view of the branch and are favorable to use for still life photographs.
Wide Angle Lenses
The wide angle lens includes more of a branch than can be viewed with a appropriate lens and are highly powerful when taking scenery photographs as more of the scenery is captured within the frame. They also provide an excellent depth of field as both the foreground and background will appear in focus.
Wide angle lenses can also be effectively used for photographing confined spaces as more of the scene is captured without having to move back.
Telephoto Lenses
The telephoto can make a branch far away appear close in the frame. The telephoto lens allows you to take photographs of scenes where it isn't feasible to get close to the branch for example photographing wild life. As the depth of field is also reduced with the telephoto lens they can be ideal for portrait photography as the background will be out of focus providing no distractions from the branch which will be sharply focused.
Macro Lenses
Macro Lenses are used at close focusing distances so that small subjects can appear large in the photograph. The macro lens can make the branch appear life size but still have the zoom functionality allowing you to picture far away subjects. powerful for photographing small subjects such as insects, but can also be used to separate a singular aspect of a larger subject.
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