While many people have heard the term ‘SLR Digital Camera’ before, not too many people know what they are unless they work for them due to their job or are big fans of cameras. While I haven’t always been big on cameras, I’ve always been a fan of taking pictures. Over the years I have educated myself on various cameras. Here is a compellation of everything I know about SLR Digital Cameras as well as information I’ve found while I’ve been researching. I hope this helps you better understand SLR Digital Cameras and help you understand if this is the right camera for you.

SLR Digital Cameras contain a single lens and most use a mechanical mirror system as well as pentaprism (which is a five sided reflecting prism that is used to direct a beam of light by 90 degrees) to move light from the lens to the optical viewfinder, which is located on the back side of your camera. These types of cameras are typically used by professionals because they allow a very accurate preview basically right after the picture has been taken. This is a must if you are going through pictures like crazy and you want to verify that you got the shot you were looking for. Another reason DSLRs are chosen by professionals is because they allow you to easily and quickly change the lenses. On top of all of that, these cameras are great at showing depth. This makes your pictures feel as if they’ve come to life and is the next best thing to 3D.

DSLRs are remarkable when it comes to their sensors. This is because their sensors are much larger than your compact camera. What’s remarkable is, the sensors are very close to the size that is used in traditional film formats. Take a moment to think about that quality. Pretty amazing, right? Due to these sensors being so large, they are able to accurately show depths of field well, even when objects are very close together in distance. That feature alone makes for a big difference in your picture quality, giving you photos that are going to make you feel as if you’re right in there and part of the action.

DSLRs are typically similar to 35mm format cameras, but even some medium format cameras are called DSLRs. The unique design of a DSLR gives its sensor constant light, so you’re able ot use the camera as an amazingly simply viewfinder.

DSLRs use what is called a phase-detection autofocus system. This allows your camera to focus extremely fast and this makes for wonderful pictures even when you are viewing something that is very fast paced. The DSLRs that use the main sensor to create a live preview on an electronic viewfinder have to use contrast detection instead of the phase-detection autofocus and this can cause the camera to run a bit slower.

DSLR cameras are one of the simplest to use cameras out there; even if you’re not a photographer.