| For this shot of the sun at sunset I knew I needed a very long lens. Using my 200-400m Nikkor zoom at the 400mm setting, I attached a 3x teleconverter by Kenko (Nikon does not make one this long). This produced 1200mm, but I still wanted it to be longer. So I used the D7000 because of its APS sensor size with a 1.5 multiple factor. This gave me the equivalent of an1800mm lens -- just what I wanted. One problem with such a long lens is controlling motion blur. Keeping the tripod very low helped. So did the shutter speed of 1/2000 second. I put the D7000 into mirror lock-up mode to eliminate camera shake. |
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