What is DSLR Camera?

Thanks to cameras that can provide autofocus features and capture 1000s of images on their inside memory card – best for both pros and beginner level photographers alike – digital photography is now easier than ever. But understanding your camera choices before making a huge purchase is still vital. DSLR is a term that is become synonymous with digital cameras, but a digital single-lens reflex camera is just 1 type of digital camera.

How does a DSLR camera work?

Inside a DSLR is a mirror and a prism inside – providing you with a more right view of the scene you are capturing. What you view in the viewfinder is actually what the lens views. The prism and mirror use light to bounce the image from the lens to the viewfinder. Then the smart tech kicks in with the digital sense and camera processor turning what you view into an image and saving it onto the memory card.

Reasons you may be ready for a DSLR

You want to be more artistic

Most DSLRs have point-and-click mechanical settings. But for more creative photography you will need to take control of aperture, white balance, ISO, and shutter speed. Decrease the shutter speed and you fast make an unnaturally dark and imposing image.

You want to capture every detail

Thanks to big image sensors DSLRs can grip way more detail than a compact digital camera. A big sensor lets in more light – just like the retina of your eye – which outcomes in higher definition and excellent standard.

You want to walk on the wild side

Whether it is a bird spreading its wings in full-flight or an ion on the Serengeti, Wildlife photography captures the focus.

DSLRs rightly capture these moments with a mixture of manual control and different lenses.  Adjust your camera’s shutter speed and ISO to freeze an animal as it flies or runs. Or use a telephoto lens to get you nearer to the action.

All-weather shoots

If you want to take images when lighting is low – like sunrise and sunset – then a DSLR is the best choice. Big sensors mean a high ISO range, so your camera will capture more light and give excellent outcomes even in a bad situation.

SLR vs DSLR Cameras

So what is the difference between DSLR and SLR cameras? Let’s match them based on their imaging technology, camera bodies, sensors, value, price, output, and amazing features.

Interchangeable lens feature

Thanks to their special imaging technology, both types of cameras use interchangeable lenses.  This means users can outfit their DSLR or SLR camera with lens options depending on their special imaging needs and shooting styles.


Both DSLR and SLR cameras make use of single-lens reflex technology, which utilizes an internal reflex mirror that permits the user to view what the lens view and will be captured via the camera’s optical viewfinder. Anyway, DSLRs have a slight benefit. Some DSLR models provide live digital viewing via the rear LCD screen, just like today’s mirrorless cameras without optical viewfinders do.

Quality and resolution

Film cameras usually provide excellent image standards, particularly in terms of contrast, color, and dynamic range. Even the most latest digital cameras of today cannot be pretty replicable how movies capture details. And when taking into account the accessible types of movie and analog sensors, SLRs beat many consumer DSLRs in terms of pixel output.

Physical specs

With the appearance of both digital SLR cameras with vintage-inspired bodies and SLR cameras with sleeker, more new camera bodies, it is difficult to classify the cameras by the look of their camera bodies. But traditionally, SLR cameras have more buttons, 2 tone colors, and no rear monitors, whereas DSLRs tend to be one color and have a monitor. SLRs are also usually heavier, as they are made of more metal.

Price and value

Since there are presently more DSLRs accessible on the market, they tend to be less costly than SLRs. Anyway, if the value and cost are more of a priority than ease, it is vital to note that SLRs are excellent investments considering they do not need to be upgraded as digital cameras do. Additionally, SLRs make valuable collectibles that you might even be capable to sell for a profit.

How to plan which DSLR camera is excellent for you So how do you plan which DSLR to buy? There is a big range of them on the market so you have a true choice ahead of you.

Here are a few factors to keep in mind when looking for a DSLR


The best place to begin when thinking about buying a DSLR is definitely the price. DSLRs prices range in price from some pretty affordable deals at the lower end to very high prices at the professional end. Set yourself a budget for your purchase early or but ensure that you bear in mind that you will need to consider other costs of owning one including:

  • Camera bag
  • Batteries
  • Lenses
  • Memory cards
  • Extended warranties
  • Filters


One of the most vital features to consider when picking your ideal DSLR is its compatible system of lenses. Lenses are, somewhat arguably, the most vital tools for elevating the real standard of imagery and can be the planning factor between professionally rendered photographs and average snapshots. Since the choice of DSLR directly affects the lenses type being used, this is the primary important step. Take into consideration any presently owned lenses and whether they are compatible with different DSLRs of interest.


The autofocus system is another very vital spec of DSLRs, to which most users should pay much focus. Autofocus system is evolving continually, with newer systems utilizing 2 different focusing techniques in order to offer sharp focus that is both quick and precise. Conventionally, DSLRs use a phase-detection technique for acquiring focus that employs a number of fixed AF points to acquire focus, based on detected objects all through the scene. The bigger number of AF points, the more precision the AF system can function fast since the points will be covering a bigger and more dense area of the scene. Beyond the real number of focus points, there are also different kinds of points, such as type points and points that are sensitive at certain apertures.


It is difficult to hide instability when shooting video. So having the best stabilization makes a big impact. While there are lots of accessories accessible to help you stabilize your camera, having stabilization built-in can provide you more flexibility, decrease the amount of equipment you need, or be combined with other gear to increase the effect.

Image stabilization systems in lenses are supportive for video, but many video shooters favour also having cameras with IBIS. Most IBIS systems have historically been found just in mirrorless cameras.

Battery life

Recording video and image capture eat up camera batteries fast and other cameras specs, like LCD screens, Bluetooth, GPS, and continuous autofocus, can drain batteries even quicker. While most DSLRs cameras have the best battery life, there are some variations across the models. You will likely need multiple backup batteries for recording a project. When planning on a camera, ensure there is a multi-battery grip accessory choice as well as a couple accessible for continuous wall power. These are the best backup solutions. This is one of the huge advantages of bigger camcorders since they generally take bigger, broadcast-style batteries that last a lot longer.

ISO range

ISO is how much gain your DSLR camera will include to the image to have it well exposed and detailed. Many cameras now have a big ISO range going well over 10,000 ISO. Although having a top ISO can permit you to get images in low light, it will also mean that your pictures may come out grainy with lots of noise.

Cropped sensor Vs full frame

When you are purchasing a new DSLR camera you will probably come across the term complete frame. The key thing you need to know about full-frame cameras is that when using lenses, 35mm lenses, then you will grip pictures at this zoom setting. Whilst a camera that has a cropped sensor with an enlargement ratio of 1.6x your 33mm lens will actually be working at 56mm. You rightly lose part of the image around edges between 35mm and 55mm.

Extra features

Live View

This spec permits you to visually view the frame of the picture via the digital LCD screen. For more latest Live views when you replace settings, such as settings in manual, or exposure compensation, the live view will fast update with the expected exposure unit. Live view is a remarkable spec for when you need to grip the camera above your head, gathered with the swivel spec. it is also remarkable for night photography so that you can check your shot is rightly exposed and on some cameras, you can zoom in to check the focus is right.


GPS permit you to geo-tag your pictures. It is particularly helpful if you are submitting your images to stock agencies, or uploading to websites that can use this data to help people find your pictures. I find this spec does use a lot more battery power though so keep this in mind.

Dual memory cards

This spec is where you have a twin memory card so that you quickly keep 2 images of the same picture. This is a vital spec that is most valuable to expert photographers, such as weddings, sports, and events. It includes that extra security that should one of your memory cards have an issue, then you would not lose the pictures because you have 2 copies.

Best DSLR recommendations

There are lots of DSLR cameras on the market, from brands such as Sony, Nikon, Canon, Leica, and more.

Anyway, for the objective of this page, there are the best hobby-level and enthusiast DSLRs whose price tags are nearer to point and shoot cameras. The Nikon D7500 is the best well-rounded DSLR camera. This camera sports a lightweight and compact body but still generates standard work.

There is also 4k video capture, a tile-angle display, and eight fps burst shooting. The Canon EOS 80D is another top choice, along with any camera in the Canon Rebel line. Easy to use than most DSLRs, the camera sport a fast and successful 45-point autofocusing system. And the twin Pixel CMOS AF system for live view targeting delivers fast and sufficient focusing speeds.

Thirdly, we love the Pentax K-3II as an option. This body sports a rugged, remarkable 8.3fps, weatherproof build continuous shooting speed as a sharp twenty-five-megapixel sensor with no anti-aliasing filter.

DSLR disadvantages

Anyway, like most things, there are disadvantages to DSLR cameras as well.

Expensive:  Due to higher standards, inner components, and specs,  DSLR tend to be costly luxuries. Far less cost-effective than point-and-shoot cameras. Large and heavy: To house all of the parts,  DSLRs tend to be heavy, big, and generally bulky in size. Necks and backs definitely suffer from these cameras after big use.

Extra accessories: DSLRs come as body-only unless you buy a kit. As such, you will need to invest even more money in plus lenses, external flashes, and other parts for your camera. Unlike in shoots and points where everything is already pre-built.

Less portability: Because you have to carry so much, the DSLR body, the lenses and accessories, the kit is less portable than a perfect point and shoot.

Noise: DSLRs tend to be noisy when taking images, which has its own list of issues.       Steep learning curve: Due to the manual nature and excess of specs of DSLRs, they can be complex to the untrained. Ongoing maintenance and care: DSLR needs regular maintenance, cleaning, and care by experts in order to rightly operate.


Knowing the advantages and disadvantages of DSLR is key. Then you can pick the best camera for you based on what you desire out of your image-taking machine.

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