DSLR vs Mirrorless Camera

What does mirrorless mean for cameras: Mirrorless cameras have shaken up the filmmaking and portrait photography industry to its core. They have become so well-known in the last decade that several argue that the future is Mirrorless. Is there no place left for DSLR cameras at all?

DSLR vs Mirrorless Camera

Difference between mirrorless and dslr – let’s settle the debate.

What is the advantage of a mirrorless camera vs. a dslr

Why buy a DSLR?

⦁ Longer battery life
⦁ The optical viewfinder offers an exact preview
⦁ Better ergonomics and handling, particularly with bigger lenses

Why buy a Mirrorless?

⦁ No noisy mechanism
⦁ Without mirror means a smaller and lighter camera body
⦁ Still developing technology
⦁ High continuous shooting

Let’s discuss more major differences and see how does a mirrorless camera work vs DSLR:

Built and body

While one less mirror to include which means that mirrorless cams tend to be smaller, this is not always the case. Micro Four Thirds series became very famous at first and still hold their own. Though, several full-frame mirrorless cams have been released recently due to high demand for better grip and a bigger sensor.

What stands as an initial selling mark now holds less emphasis, Mirrorless can be smaller or the similar size as their DSLR counterparts.

Smaller mirrorless also often have shorter battery performance and awkward handling with bigger lenses. They can also become almost hard to use due to the lack of room for physical dials and buttons.

Image quality

How does the photo quality in the 2 camera types measure up? You’d assume that with the difference in sensor size, body size would drastically different as well. You’d be wrong!

Nowadays, mirrorless and DSLR cameras provide essentially a similar range of full-frame and APS-C sensors with competitive photo quality.

Credit for Model: Courtney McClure – Photoshoot by: Eric Gauvin Photography


DSLR cameras had a clear autofocus advantage that mirrorless slowly ground away. DSLR cameras use phase detection autofocus, which compares 2 photo versions, from 2 different angles to examine which way to autofocus the lens.

Mirrorless cams are not able to do this simply due to not having the right mechanisms for it. They first utilized a contrast-based AF, where they would switch focus around the photo until the sensor registered it as its sharpest. This was quite a slow and huge con for mirrorless cameras until hybrid AF was invented.

Mirrorless cameras make found a way to integrate the similar phase-detection AF DSLRs use into the camera sensors themselves. It combining this with the preexisting contrast AF lets for quicker focusing speeds with greater image coverage.

Viewfinders and their history

If you ask any pro DMV photographer, Like Eric from Eric Gauvin Photography, they will likely have an opinion on optical viewfinders versus EVF. Early electric viewfinders had several problems but have since then rapidly improved.

The recent ones have an incredibly high resolution, a bit to no lag, and let you preview your photo with settings like exposure or correction of white balance applied. EVFs allow you to shoot in low light also. Though, optical viewfinders always show a perfect raw range, since, well, that is how mirrors work.

They also avoid the short display blackout happing with EVFs in non-stop shooting mode, making them a great option for action and sports photographers. As EVFs improve, the main difference in the viewfinder’s performance of mirrorless and DSLR cameras becomes less pronounced.

Though, several will continue to favor the optical location, believing that it is more reliable than the choice.


Videos features are a bit factor where mirrorless have DSLR cameras beat. Where the DSLR camera type pioneered and developed HD or Full HD shooting, it’s now lagging. Most of the entry-level mirrorless models can now shoot in 4K, while hi-end models are pushing to 8K.


DSLR cameras still provide a much better wider range of compatible lenses, mainly because they have been around for decades, though; development on these has slowed significantly, as brands are now moving their focus to mirrorless lenses.

Mirrorless lens offerings are sparce as compared to DSLR, and they often tend to run big and heavy. Lens compatibility always depends on the sensor’s size, so adding a hefty lens to your smaller mirrorless body with a full-frame sensor might cause problems with the handling you did not prepare for it.

Credit for Model: Ivy Lightsey – Photoshoot by: Eric Gauvin Photography

Battery life

The major downfall of mirrorless cameras when it comes to battery performance in their EVF, there’s a substantial difference when it comes to how many shots the cam types manage in a single charge. A basic DSLR camera can easily manage between 700 to 1100 shots on one charge.

Premium models go up almost 2500 to 3500 even! On the other side, mirrorless struggle to measure up 300 to 450 shots each charge are relatively normal, with a few models going up to around 650. The big difference is the reason why DSLR cameras have the clear benefit if you are preparing for a long shooting day.

Value and Price

Value and price can be big factors when evaluating the performance of your newest cam. Entry-level DSLR cameras tend to run a little cheaper than their mirrorless models with the same features. Though, by the intermediate and the pro cam market, this difference tends to disappear.

A couple of years from now, you can expect to pay very same to the similar features and performance both from DSLR and mirrorless cameras.

Credit for Model: Beatrice Ninja – Photoshoot by: Eric Gauvin Photography

Wrap up…

Does mirrorless upgrade represent the ever-changing, quickly developing future? Yes.
Do DLSR cameras have a place in the heart of cam bags or professionals who choose a heftier build, optical viewfinders, and a long-lasting battery performance? Also yes.

The war of Mirrorless vs DSLR camera rages on, but the young kid on the block is steadily gaining ground.

If there is single thing enthusiasts of both ways can agree on, it is their passion and dedication to the art of photography. Carry on to the discovery journey and explore what kind of device you’d consider adding to your arsenal.

By dslr.world

dslr world is the best place for news, reviews and tutorials about digital SLR (Single Lens Reflex) cameras. These are the latest and greatest cameras capable of shooting high definition video using high-quality still camera lenses at frame rates like 30p and 24p. We’ll look at digital cameras from Nikon, Canon, Panasonic and more.

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