What are DSLR Cameras and Why Buy One?

What are DSLR cameras

Which of us doesn’t enjoy keeping precious memories in the form of photos? In the past decades, photography has made a long way to develop and become accessible to everyone regardless of their level of skills. So, today, anyone can grab a camera and capture something and there is no need to be a professional!

How to choose a camera? Without any exaggeration, there are tons of camera types available on the modern market. However, when it comes to professional photography, the choice narrows down and probably the best decision you can make is to buy a DSLR camera! What are those and what they can be used for? In this article, we will tell you everything you should know about this type of cameras!

What Are DSLR Cameras?

Let’s start with a fact – cameras from this category have long been considered a standard in the industry of professional photography. They have been around for a while and conquered the hearts of pros with their versatility and excellent performance. Thus, such cameras are always a good choice if you are hoping to make some impressive shots! However, what does DSLR stand for in cameras?

In brief, DSLR is a digital single lens reflex camera. It is very similar to an SLR. It is equipped with the same single lens that drives the light and has the same mechanism inside that uses a reflex mirror to create an image. The only difference is that DSLR uses a digital sensor instead of an old-fashioned film. This distinctive feature gives one big benefit – digital sensors are powerful and can process information faster. Thus, it allows you to preview the image almost immediately!

There are many different models of such cameras. They differ by a sensor type and a few other characteristics. Also, there are options ranging from an entry-level to more professional ones.

DSLRs come with interchangeable lenses just like SLRs. Thus, photographers have an opportunity to pick a set of lenses that suit different types of photography and change them depending on the situation.

Generally, that’s what you need to know about this class of cameras and now let us tell you a bit about the mechanism of their work!

How Do DSLR Cameras Work?

As we already mentioned earlier, it is similar to SLR, so it consists of the same elements:

  • Lens
  • Reflex mirror
  • Shutter
  • Image sensor
  • Focusing screen
  • Condenser lens
  • Pentaprism
  • Viewfinder

However, instead of a film, it uses a digital sensor for capturing a scene.

Thus, the mechanism of its work is also the same. The viewfinder allows you to preview the scene you are going to capture. When you look through it, the light travels through the lens to a mirror and then falls into a pentaprism, which flips the image. Then, when you take a shot, the mirror swings, the shutter opens, and the light hits the digital sensor, which captures the image. Finally, the image is processed, converted, and saved to an SD card.

What Are The Main Pros Of DSLRs?

Now, when you finally have a general idea of what does DSLR mean in cameras, let’s dive deeper into this matter! Choosing a suitable camera, it is vital to keep in mind the pros and cons it may have. Thus, in this part of our article, we are going to take a look at the main benefits of this class of cameras.

Lack of film. The main advantage of a DSLR over SLR is that it doesn’t require you to use a photographing film. Instead, the images are captured on a digital sensor. Why is it important? First of all, this fact prevents you from unnecessary expenses as those films are usually expensive. Besides, with a digital sensor, you don’t have a limitation of shots – you can take as many of them as you want while photographing films require you to be very careful with what you are shooting as they are only meant for a specific number of shots!

More control. As a rule, DSLRs have much more advanced settings that, let’s say, compact cameras. This means that photographers will have more control over the camera’s performance. This implies control over color depth, depth of field, focus points, and so on. Thus, in the right hands, these cameras can create real masterpieces!

Better quality. DSLRs usually come with larger sensors compared to compact cameras. This explains their big weight and size, but also, this fact contributes to the better quality of shots!

Professional look. If you make money for living doing photography, it is important to create the right professional image, and a good DSLR camera will definitely contribute to this!

Longer battery life. This is another point that explains the sizes of such cameras – they often come with larger batteries, which allows you to use the camera longer.

Better quality in low light. This is one of the main advantages of a DSLR compared to a compact camera; they are able to grab more light, which means you will have less noise when shooting in the dark time. Thus, if you are planning to shoot at night or in low light conditions, a camera from this class will be a perfect solution for you!

What Cons Do DSLRs Have?

As you can see, DSLRs are known for having numerous advantages. Thus, purchasing one may seem like a perfect solution for every photographer regardless of his level. However, there are still a few drawbacks worth considering; let’s look at the main ones.

It is a Professional camera. From first glance, this point may look like a benefit. However, it’s not always this way. Being created for mostly professional use such cameras deliver top-notch quality and performance, but, at the same time, they come with lots of advanced settings and features. What does this mean? For a real pro, this would be a big plus. However, if you are a beginner or amateur, it will rather cause lots of confusion! Therefore, before you pick a specific model, consider this nuance in order not to get stuck trying to figure out how your camera works. Generally, if you lack skills, we would recommend you to opt for an entry-level option, as these would be simpler in use and less confusing!

It is big and heavy. Whether you should consider it a disadvantage or not depends mostly on your situation. For example, it won’t cause you any inconveniences if you are planning to use cameras indoors or only for a few hours a day. However, if let’s say you are looking for a camera that you can take with you on a trip or long photo session, you will soon get tired of carrying it with you. Besides, keep in mind that you will have to carry around not just your camera but also accessories for it, which are also heavy. Thus, before you purchase a DSLR, consider its size and decide whether it is a good option for you or maybe you should look for something more compact.

It makes noise. Both SLR and DSLR cameras make noises while shooting and this can be an issue in some situations. Thus, it is one more thing to bear in mind!

It is expensive. Finally, the last and one of the most significant disadvantages of most DLSRs is their high price tag. There are some affordable models that you could get under $1,000. However, most of the top options come at a much higher cost, so before you decide to buy a camera like that, be sure to consider your budget limitations!

Final Words

Now you know everything you should know about DSLR cameras, their mechanism, disadvantages, and pros! Hopefully, this article will help you make the right choice of a camera quickly and easily!

Now, what are DSLR cameras good for? Generally, thanks to the quality, detailing, and full control over the camera’s setting, DSLRs can be good for any type of photography. These cameras allow you to shoot in different conditions and capture any scenes. Besides, with the interchangeable lenses, you can adjust your device for a specific type of shooting. That is why they are considered very versatile!

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