You can move toward them physically and literally bring the lens close. Now, you can get close to your subject in two ways: So the closer you get, the better the bokeh effect. Distance between the camera and your subjectĪs you get closer to your subject, the background bokeh effect will magnify – and as you step away from your subject, the bokeh effect will disappear. So for the best bokeh, purchase a lens with a long focal length (e.g., 200mm), a wide maximum aperture (e.g., f/2.8), and plenty of aperture blades (9+). Third, the longer the lens, the more it compresses the background, and the blurrier the background becomes. More blades equal a more circular aperture, which in turn corresponds to more pleasing bokeh. (Note that aperture shape is primarily determined by the aperture blade count, which you can find on the specification sheet of every lens. Because aperture shape generally determines the shape of the bokeh, the more circular the aperture, the smoother the bokeh effect. Second, some lenses offer more circular apertures, whereas other lenses have hexagonal, septagonal, or octagonal apertures. As discussed above, if you can open your lens’s aperture really wide, the bokeh will look great – whereas a closed-down aperture will produce nervous, distracting bokeh that doesn’t complement the subject. Why?įirst, the larger the lens’s maximum aperture, the better the bokeh quality. Other lenses are rather underwhelming in their bokeh quality. Lens choiceĬertain lenses produce beautiful, creamy bokeh. Unfortunately, not all lenses allow you to shoot at ultra-wide apertures, as I explain below: 2. So when you see beautiful bokeh images, they’re generally produced at f/4 and wider (and most are produced at f/2.8, f/1.8, or even f/1.2). (A narrow aperture, on the other hand, produces images that are sharp from foreground to background that’s why landscape photographers nearly always shoot at f/8 and beyond. Ultimately, a wide aperture will create a better bokeh effect – because the wider the aperture, the more background blur the lens will produce. The aperture is a hole in the lens, and the size corresponds to your camera’s f-number setting.Ī low f-number such as f/1.8 or f/2.8 will give you a wide aperture, while a high f-number such as f/11 or f/16 will give you a narrow aperture. Let’s look at each factor in turn, starting with:
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