Interchangeable Lenses
For close-up and macro work I need access to a variety of lenses
depending on the work I am doing. Although I most often use a
macro lens, some scenes call for a wide-angle lens, and others for
a telephoto or just a standard 50mm lens. If your camera has a
single fixed lens, you are stuck with that. Most fixed lenses do not
have a macro mode or if they do it is not really very good. And
while a fixed lens may work, they do not give you enough flexibility
for the best work. So you want a camera with interchangeable
lenses. The sad part is that Canon and Nikon lenses are not
interchangeable with one another, so this is why we have the
Canon users on one side and the Nikon users on the other, each
with their hoard of expensive lenses.