A camera that many photographers do not use is the live screen on the back. While it's slower to focus on a live view than just the viewfinder, there are some benefits. Let's take a look at how to use the Live View screen to take better pictures If you look at the photo later, is the distraction still at the edge of the picture? The reason for this is that the viewfinder of your camera shows only most of the image. Generally it is about 95% (or 98% on better cameras). That's how it looks.
While this is not usually a big deal, it does mean that sometimes you'll have to cut away good pixels to get rid of a distraction you do not see in the viewfinder. With the live view screen you will always see the entire picture.
See how things really will look
They not only see the whole picture, but also see better how they will look in the finale picture. The viewfinder shows you the light that enters your camera and falls directly from the mirror onto your eye. To get enough light, the aperture remains wide open. You can not see if your image is properly exposed or how the depth of field looks – at least until you press the DOF preview button. With the Live View screen, your camera will show you what the photo actually looks like – or at least a very good approximation of it. At slow shutter speeds, the live screen will not show motion blur.
Zoom in to get the focus
One of the best ways to position your focus exactly where you want it – at least for non-moving subjects – Focuses manually on the Live View screen. Point your camera at a tripod, set the lens to manual focus, and press the magnification button on the back of the camera until you reach the maximum zoom level (typically 10x).
RELATED: Manually Focusing Your DSLR or Mirrorless Camera
Now you can carefully adjust your focus. It's basically the only way to take good star photos.
Working in the dark or with ND filters
In dark nights, or when using neutral density filters, the optical viewfinder becomes quite unusable. You can not see anything. However, the Live View screen allows you to set ISO values up to 12800 or even 25600.
The preview looks pretty loud and bad, but as long as there is some light, it should be enough to focus and compose your shot. Remember to reduce your ISO setting after turning it back.
Displaying a Live Histogram
The Histogram is a really useful tool to see how the light intensity spreads throughout your images. I'm a big fan of occasional checks on the histograms of your images to make sure you do not highlight highlights or crush your shadows.
If you're recording with Live View, you can even check out a live histogram Make a recording: Typically, tap Info a few times to see it. It's a great technique to take photos somewhere where the lighting conditions change dramatically.
The Live View screen is very useful for slow, targeted forms of photography such as landscapes. Precise focus, correct preview and histogram make it easier to take better photos. This does not mean that the viewfinder is not without use: it is faster, works better in bright light and is much easier when you hold your camera in your hand. One of the most interesting features of mirrorless cameras is that their electronic viewfinders combine the advantages of both.