Tips - Zoom Photography

Here's a tip Quick photo zoom ... The zoom can be a valuable addition to your arsenal of photo.
There's an old adage: "If the picture is not good enough to come closer!"
But there are dozens - perhaps hundreds more are reasons why you could not get closer to the situation! Enter the zoom.
So that you can approach the subject without changing the position. In many situations is essential.
We all know, but now with digital cameras, you now have two ways to enlarge! The bad news is they are not equivalent.
As you zoom can radically alter your photos! With most digital cameras, you have two choices.

First, one can look larger. By this I mean actually put a zoom camera.

Optical zoom actually lengthens and shortens the distance between the lens and the sensor. This tower will increase or decrease the size of the image as it enters the room - before it reaches the sensor.

The disadvantage is that we need a zoom and can be expensive. In particular, if you want a quality zoom. And you should zoom the economy are aberrations that can ruin an otherwise good picture.
If we do not have a zoom lens, we have for the second option is the digital zoom.

Many digital cameras that allow the choice of optical zoom with a view ... or a digital zoom built with a camera.
With the digital zoom is a feature on some digital cameras, in fact, does not expand at all. He paints a picture at normal size, crop, and then enlarged the image smaller. This creates an artificial close-up.
All this is done in camera, it seems that this is a zoom on. But he did not.
During the final image can be larger, and perhaps even in the viewfinder look OK, the picture is much less and should be avoided. If you blow the air to try to hang on the wall collapses completely.

There is a better choice and, surprisingly, used a similar tactic.
The best option is a zoom (in fact, the best final option would be a lens with fixed focal distance so that you have created) have, but if you do not, it is best to register as usual and then grow with the software editing such as Photoshop or Gimp.
Although the technique is similar to the digital zoom, the quality is much higher.
So the bottom line is, when the zoom with a zoom lens, not a numeric. Or take the photo and cut in general and increase your photo editing software. This trick zoom camera images much better, try it!