What is a DSLR camera!

A DSLR is a Digital Single-Lens Reflex camera, which means that the image from the lens reflects onto a mirror and then to an optical viewfinder before being recorded.

I am sure you have understood now that what is a DSLR camera. 

A DSLR has interchangeable lenses that can produce high-quality images with less noise than other digital cameras.

The theme of this article is to answer your question of what is a DSLR camera by explaining how it works.

Working Process Of DSLR Camera

The DSLR camera’s design is based on the traditional optical viewfinder that uses a mirror to bounce light from the lens up through an eyepiece so you can see what will be captured when taking a photo.

In this case, however, there is no film being used, and instead of looking through the viewfinder, you look at a digital screen.

When taking a photo with your DSLR camera, instead of seeing through the lens and directing the exposure through the lens, you frame your subject on the LCD display just like when using any other kind of digital camera: 

Only this time, it is not simply for previewing images but is the actual viewing area where you compose your shot.

DSLR cameras have interchangeable lenses, which can be beneficial for many reasons:

Different lenses provide varying effects and benefits depending on what you are shooting. 

If you’re mainly using a DSLR camera to take landscapes or portraits, then having at least three main lenses would make sense: a wide-angle lens for landscapes and every day or a standard lens and zoom.

If you are shooting photos in low light situations, then it would be beneficial to have either a fast prime lens (lens with no zoom) or one that allows the most comprehensive aperture settings possible so more of the background can be seen when there is not much light available.

Difference Between DSLR And Other Types Of Cameras

DSLR cameras have a few advantages over other types of cameras: 

One being the interchangeable lenses which give you more creative freedom in how you shoot your images, another being that DSLR’s allow for faster shutter speeds resulting in less blur, and finally, there is no noise from flipping shutters. 

The last two benefits are not exclusive to DSLRs, however, so it really comes down to what you are using your camera for and how much control of the image you want.

Why You Should Get A DSLR Camera

  • DSLR cameras are great all-rounders and can be used for pretty much anything you want – from landscapes to portraits to weddings. 
  • People get DSLR cameras because they produce high-quality images with less noise than other digital cameras, which means the images will look more professional when printed or posted online.
  •  Another benefit of using a DSLR camera is that the image quality will generally be better than other types of cameras in low light situations.
  • However, it might not make much difference if you are mainly shooting during the day and there’s plenty of light available.
  • DSLR cameras also allow for faster shutter speeds resulting in less blur. This is beneficial if you are photographing sports events or children.
  • Another important benefit to using a DSLR camera over point-and-shoot cameras is that there will be no noise from flipping shutters.
  • The last benefit that we will mention here of why to use a DSLR camera over other types of digital or film camera is because they allow adjustable lenses and interchangeable lenses.

Choose Right One For Your Need

So, before buying a DSLR camera, you will need to think about what type of photography you want to do and how much control over the image you want:

  • If you are photographing children, for example, then having a very zoomed-in lens would be beneficial so that even from far away, it still looks like they have been captured clearly. 
  • On the other hand, if you are photographing a landscape, then having a wide-angle lens would be much more beneficial as this will allow for lots of background to be seen.
  • In general, DSLR cameras provide varying effects and benefits depending on what it is you are shooting.
  • A DSLR camera to take landscapes or portraits, then the ability to use interchangeable lenses and faster shutter speeds will provide you with more creative freedom. 
  • On the other hand, if your images are usually taken indoors or in low light situations where there is not much light available (which does sometimes happen even for DSLR cameras).
  • A camera that has less noise would be beneficial because this means they’ll look more professional when printed or posted online. 
  • If you are taking any action shots where fast shutter speeds and less blur are important, then DSLR cameras will allow for this.
  • In contrast, point-and-shoot digital cameras won’t usually have these features because they do not have interchangeable lenses.

What To Know About Latest Model

The thing you will want to know about the latest model of DSLR camera is that they are smaller and lighter (although some models can be quite heavy, however, these ones will usually come with a full-frame sensor).

If you’re often travelling or taking your photography equipment around then, it might not seem like such an inconvenience.

  • It also comes with in-camera image stabilization, which will allow for less blur when using longer exposure times in low light situations.
  • Latest DSLR cameras are often compatible with different lenses, so you can change them depending on what you want your images to look like.

Most DSLR cameras come with a standard lens, but if you’re planning to take a lot of action shots, then it is recommended that you get additional lenses like zoom or wide-angle lenses.

Common Mistakes Buying DSLR Camera

One of the most common mistakes that people make when buying a DSLR camera is that they end up purchasing too much or too little equipment for their needs. 

If you’re taking mostly portrait photos, then it would be unnecessary to purchase an additional lens if all your images will need are zoomed-in shots (since this can also be done with software).

On the other hand, if you decide on taking landscape photos, it is important to purchase different lenses and your DSLR camera. 

For example, purchasing an inexpensive kit lens won’t be as beneficial since they are not very high quality and will only suit certain types of shots (mainly zoomed-in ones). 

Purchasing additional equipment such as a tripod will also be beneficial if you’re taking nighttime or low light images because it can often reduce the amount of noise in your images.

A mistake that is commonly made when buying lenses for DSLR cameras is purchasing cheaper ones since they are not very high quality and may lead to blurry images (which won’t look professional).

This is a common mistake because when purchasing lenses, it can be very difficult to tell whether or not they are high quality just by looking at them.

Tips On Taking Better Photos With New DSLR

  • The first tip on taking better photos with your DSLR camera is to experiment and practice. Getting out there and just trying different things such as shooting in different modes
  • Understanding what each mode does will also help you decide when it is appropriate to use them
  • To take better photos with your DSLR camera is that sometimes it can help to use a fast shutter speed because this means less blur of moving objects. 
  • Using burst modes or shooting in manual exposure can also allow for capturing images in situations (such as nighttime or indoors).


Most importantly, spending money on high-quality lenses can make a big difference. Although you may not want to purchase expensive ones at first because they are quite costly, investing in them will make your images look better and more professional.


What is a full-frame DSLR camera?

In photography, a full-frame DSLR is a digital single-lens reflex camera (DSLR) with a 35 mm image sensor format (36 mm × 24 mm). Both compact and SLR digital cameras use a smaller-than-35 mm frame because it is easier and cheaper to manufacture imaging sensors at a smaller size.

What is an interchangeable lens?

An interchangeable lens camera has the ability to change lenses depending on what the photographer is trying to achieve.

What is a DSLR camera viewfinder?

 As light passes through the lens of your DSLR camera and bounces off the reflex mirror and prism, an optical viewfinder is created.

What is a DSLR camera lens?

In film cameras, the lens directs the light to the film strip, but in digital cameras (such as DSLRs and mirrorless cameras), the lens highlights the sensor.

Is the DSLR camera worth it?

Yes, DSLR cameras are often worth it because they give you the ability to change lenses depending on what you want to capture.