The 50mm camera lens was all the rage in the days when film photography was the chosen format. Now that digital photography is the most popular medium, you'll still find a lens with a 50mm focal length in most photography kits.
What makes the 50mm lens, or the nifty fifty as it's affectionately called, so user-friendly that photographers spanning multiple generations still keep one in their camera bag? We are about to find out.
What do we mean by a 50mm Camera Lens?
If you don't know how lens focal length works yet, don't sweat it, we'll give you a quick rundown.
You'd be correct in thinking that lens focal length is a measurement in millimetres, but rather than the physical length of the lens, focal length refers to the distance between the rear element of your lens and your image sensor. This distance directly affects the field of view you can capture with your camera, with a smaller number such as 18mm signifying a wide field of view, and a larger number such as 400mm providing a much narrower field of view.
The 50mm focal length is considered normal — not wide-angle and not telephoto. Of all the popular fields of view available, the 50mm lens is closest to the human eye. If you are the type of photographer who visualises your image before raising your camera to your eye, you'll find composing incredibly quick and simple.
Another benefit of this normal field of view is that it is more versatile than wider and longer lenses, making it the most obvious choice if you want just one prime lens in your camera bag.
As the 50mm lens is a prime lens (meaning it does not zoom), you'll have to do your framing and composing by physically moving around — otherwise known as zooming with your feet. You lose some versatility compared to a zoom lens, but you gain superior image quality and a much faster maximum aperture; your average 50mm lens is a pro at producing beautiful background blur.
Is There a 50mm Zoom Lens? Prime vs Zoom at 50mm Explained
Searching for a 50mm zoom lens is one of the most common points of confusion for new buyers. The short answer: a true 50mm zoom lens does not exist in the traditional sense, because zoom refers to a variable focal length range, not a fixed one. However, many popular zoom lenses pass through 50mm — for example, a 24–70mm zoom sits at 50mm in the middle of its range. What most photographers call a 50mm lens is a prime lens, meaning it has one fixed focal length. Prime lenses at 50mm are valued for their wider maximum apertures (typically f/1.8 to f/1.2), sharper optics, and smaller physical size compared to zoom alternatives. If you saw a kit zoom labelled 18–55mm or 24–70mm, you already own a lens that can shoot at 50mm — but a dedicated 50mm prime will outperform it at that focal length in almost every meaningful way.
When to Use a 50mm Lens
Due to its versatility, the 50mm lens is not limited to just a few applications. It's a favourite for portraits, a reliable travel companion, and can even stake a claim as the best lens for street photography. For more inspiration on building a travel kit, see our roundup of the best digital camera lenses for travel photography. We compare the top contenders in our guide to choosing between 35mm, 50mm and 85mm for street photography. Whatever you're shooting, the nifty fifty is rarely the wrong choice.
Our Favourite Nifty Fifties
Now that we know why 50mm is best in the eyes of so many, it's time to find one that suits your camera.
Canon
Canon 50mm lenses are available for both EOS DSLR and EOS R Mirrorless cameras. Take a look at the ever-popular Canon EF 50mm f/1.8 STM or the ultra-bright Canon RF 50mm f/1.2 L USM for mirrorless.
Nikon
Nikon users can choose between options for both DSLR and Nikon Z mirrorless. Consider the ultra-compact Nikon Z MC 50mm f/2.8 or the sleek Nikon Z 50mm f/1.8 S.
Sony
Sony Alpha mirrorless users have excellent options across price points. The Sony E 50mm f/1.8 offers incredible value, while the Sony FE 50mm f/1.2 GM is the premium choice for high-resolution mirrorless shooting.
Olympus / OM System
Mounting a 50mm lens on a crop sensor camera doesn't provide the classic 50mm field of view due to crop factor. Our guide to camera crop factor explains exactly how this affects your focal length and field of view. For Micro Four Thirds shooters, Olympus OM System offers the portable Olympus 25mm f/1.8 and the optically brilliant Olympus Pro 25mm f/1.2.
Find 50mm Camera Lenses at Ted's
Whether you're just starting out or looking to add a fast prime to your kit, a 50mm lens is one of the best investments you can make. Browse our full range of camera lenses at Ted's and find the perfect nifty fifty for your system.
What is a 50mm Lens Good For? Best Uses Explained
The 50mm lens earns its place in every camera bag because of its sheer versatility. Its natural field of view makes it ideal for street photography, where you want to capture scenes as your eyes see them without distortion. Portrait photographers love the 50mm for its flattering perspective — close enough to create subject separation, but not so tight that facial features appear compressed. It also excels at travel photography, low-light event shooting, and everyday documentary work. Because most 50mm lenses offer wide maximum apertures such as f/1.8 or f/1.4, they perform exceptionally well indoors and after dark, letting in significantly more light than a standard kit zoom. If you only own one prime lens, the nifty fifty covers more creative ground than almost any other focal length.
50mm vs 35mm Lens: Which One Should You Choose?
The 50mm vs 35mm debate is one of the most common questions new prime lens buyers face. Both are considered standard or slightly wide focal lengths, but they suit different shooting styles. A 35mm lens offers a broader field of view, making it a natural choice for environmental portraits, architecture, and street photography where you want more context in the frame. The 50mm delivers a tighter, more compressed perspective that isolates subjects beautifully and renders backgrounds with pleasing bokeh. On a crop-sensor camera, a 50mm behaves closer to a short telephoto — roughly 75–80mm equivalent — making it an outstanding portrait lens on APS-C bodies. If you shoot primarily people and want creamy background blur, choose 50mm. If you favour wide, story-driven compositions, lean toward 35mm.
20mm vs 50mm Lens: How Different Are They Really?
If the 35mm vs 50mm debate is nuanced, the comparison between a 20mm and a 50mm lens is far more dramatic. A 20mm is a proper wide-angle lens — it captures a sweeping field of view that makes it ideal for landscapes, interior photography, and architecture, but it introduces noticeable distortion at the edges and can make subjects appear stretched when shooting close up. A 50mm, by contrast, renders scenes the way your eye sees them naturally, with no exaggerated perspective. This makes the 50mm far more flattering for people photography and everyday shooting. If you shoot wide open spaces or cramped interiors, a 20mm earns its place. If you photograph people, everyday life, or travel moments, the 50mm is almost always the better all-rounder. Many photographers eventually own both — they serve genuinely different creative purposes.
Best 50mm Lenses Available in Australia
Ready to add a nifty fifty to your kit? Here are some of the most popular 50mm lenses available at Ted's Cameras across all major mounts.
- Nikon Z 50mm f/1.8 S — A benchmark prime for Nikon Z-mount shooters, delivering razor-sharp detail and smooth bokeh.
- Sony FE 50mm f/1.8 — An affordable entry point into Sony full-frame prime photography without sacrificing optical quality.
- Canon RF 50mm f/1.8 STM — Canon's beloved nifty fifty reinvented for the RF mirrorless system, compact and fast focusing.
- Sigma 50mm f/1.4 DG DN Art — A premium option for Sony E and L-mount users who demand professional-grade sharpness and bokeh.
- Fujifilm XF 35mm f/1.4 R — On Fuji's APS-C sensor this delivers a 50mm equivalent field of view with classic rendering.
Browse the full range of 50mm lenses at Ted's Cameras to find the right match for your camera body and budget.
If you're new to prime lenses, our guide on what a prime lens is and which one to buy is a great place to start.
