What Is Bokeh Photography? (And Why It Matters)
Bokeh photography is a technique where the camera renders out-of-focus areas — typically the background — as a soft, creamy blur, making your subject stand out sharply by contrast. The term comes from the Japanese word boke, meaning blur or haze. In bokeh photography, the quality of that blur matters just as much as the sharpness of your subject. Smooth, round, evenly-lit bokeh is widely considered the most desirable — but tastes vary. Whether you're shooting portraits, street scenes, or flowers, mastering bokeh photography transforms ordinary snapshots into polished, professional-looking images. If street scenes are your focus, our guide on choosing the best lens for street photography will help you pick the right focal length. It's one of the most searched and admired effects in photography for good reason.
If you've ever seen a portrait where the subject pops against a smooth, beautiful blur, that's the magic of bokeh — pronounced "bo-keh". This effect adds dreaminess and elegance to your photos, drawing the viewer's gaze to the subject while softening the background into a mesmerising blur.
In this guide, Ted's Cameras will take you through bokeh photography — what it is, how to achieve it, and which lenses will help you create stunning bokeh shots.
What is Bokeh Photography?
Bokeh, derived from "boke" — the Japanese word for "blur" — refers to the aesthetic quality of the out-of-focus areas in a photograph. It's that pleasing blur in the background of portraits, macro shots, and wildlife and sports photography. By using bokeh effectively, you draw the viewer's eye directly to your subject, creating a sense of distinct separation and artistic flair.
Typically, bokeh manifests as soft, rounded shapes in the background. However, different lenses produce different bokeh characteristics — from precise geometric shapes to smooth circles. Preferences vary, so experiment to find what works best for your style.
Choosing Your Bokeh Lens
The key to stunning bokeh lies in your lens selection. Mirrorless cameras with interchangeable lenses offer the most flexibility, but any camera can achieve some level of background blur with the right technique.
The best lenses for bokeh have a wide maximum aperture — a low f-number like f/1.4 or f/1.8. A wide aperture allows more light in and creates a shallower depth of field, meaning a smaller portion of your image stays in focus while the rest softens into beautiful bokeh. For a deeper dive into controlling this effect, see our beginner's guide to depth of field. Browse Ted's range of portrait and prime lenses to find the right option for your camera system.
Camera Settings for Bokeh
While a good lens is crucial, your camera settings also play a significant role. Here's what to keep in mind:
- Aperture — Use the widest aperture your lens allows (the lowest f-number) to maximise bokeh.
- Shutter speed — A wide aperture lets in more light, so you may need a faster shutter speed to avoid overexposure.
- ISO — If adjusting aperture and shutter speed isn't enough, lower your ISO to reduce the camera's sensitivity to light and keep images clean and noise-free.
Framing the Shot for Perfect Bokeh
Beyond lens choice and settings, how you position yourself and frame the shot has a big impact on your bokeh results:
- Increase the distance between subject and background — The further the background is from your subject, the more pronounced the bokeh effect will be.
- Get closer to your subject — Moving physically closer to your subject while keeping them in focus enhances background blur.
- Choose your background carefully — Busy backgrounds can create distracting bokeh. Look for clean backgrounds with distant elements — dappled sunlight, city lights, or foliage — that will blur into smooth, pleasing circles.
Ready to Dive into Bokeh Photography?
Bokeh adds a touch of magic to your photos, making subjects stand out with elegance and depth. With the right lens, camera settings, and creative positioning, you can master this technique and take your photography to new heights.
Not sure which lens is the best fit? Browse Ted's range of portrait and prime lenses online, or visit your nearest Ted's store — our team is always happy to help you find the perfect gear to unleash your creativity.
What Is the Boca Effect in Photography?
You may have seen the term boca effect (or boca effect camera) used online — this is simply an alternate spelling of bokeh that has become widely used, particularly in Australia. The boca effect in photography refers to exactly the same thing: the intentional blurring of background elements to isolate and flatter your subject. Whether you call it bokeh or the boca effect, the technique is identical — use a wide aperture (low f-number like f/1.4–f/2.8), position your subject away from the background, and choose a lens with a longer focal length. Many modern cameras and smartphones now include a dedicated boca or portrait mode to simulate this effect automatically.
Best Lenses for Bokeh Portrait Photography
If you're wondering what is best for portraits with beautiful bokeh, prime lenses in the 50mm–135mm range are the gold standard. A 50mm f/1.8 is an affordable entry point that produces gorgeous subject separation — it's the most popular bokeh lens for beginners. If you're unsure which focal length suits you, our guide to choosing a prime lens breaks down the options for every budget. Step up to an 85mm f/1.4 and you'll get that signature creamy background blur that portrait photographers love. For full-frame shooters, a 135mm f/2 delivers exceptionally smooth bokeh with flattering subject compression. Mirrorless shooters have outstanding options too — Sony's FE 85mm f/1.4 GM and Canon's RF 85mm f/1.2L are benchmark portrait lenses. Whatever your system, prioritise a wide maximum aperture and a focal length of 50mm or longer for the best bokeh results in portrait photography.
Frequently Asked Questions
What f-stop is best for bokeh?
The wider the aperture (lower f-number), the more pronounced the bokeh effect. f/1.4, f/1.8, and f/2.8 are the most popular choices for bokeh photography. That said, the ideal f-stop also depends on how much of your subject you want in focus — very wide apertures like f/1.4 can result in only a sliver of sharpness, so f/1.8 or f/2 often strikes the best balance.
Can I get bokeh with a kit lens?
Yes, to a degree. Most kit lenses have a maximum aperture of f/3.5–f/5.6, which limits bokeh compared to a dedicated prime lens. You can maximise the effect by getting close to your subject, using the longest focal length available on your zoom, and ensuring the background is as far away as possible.
What focal length is best for bokeh?
Longer focal lengths produce more background compression and stronger bokeh. Portrait focal lengths in the 85mm–135mm range are the sweet spot for most photographers — they provide flattering subject rendering, comfortable working distance, and excellent background separation.
Does sensor size affect bokeh?
Yes. Larger sensors (like full-frame) produce shallower depth of field at equivalent settings compared to smaller sensors (like APS-C or Micro Four Thirds). Our guide to understanding camera sensor sizes explains how these differences play out across popular camera systems. This means full-frame cameras generally make it easier to achieve strong bokeh, though modern APS-C mirrorless cameras with fast prime lenses can produce excellent results too.
Can smartphones produce bokeh?
Modern smartphones use computational photography to simulate bokeh via "portrait mode". While the results have improved significantly, they don't match the organic quality of bokeh produced by a dedicated camera with a fast prime lens — particularly around complex edges like hair or foliage.