Photo © Xing Liu Move Your Subject Away From the Background The only restriction is how far you can get away from the subject and still be able to frame them as you want, as well as being able to talk to them if it’s a portrait! So, if you want plenty of blur in your photos, try to use longer focal lengths where possible. Shoot at a short focal length, like 18mm, and you’ll produce less blur than at a longer focal length like 90mm. The focal length of the lens you’re using will also have an effect on the depth-of-field, and thus the amount of blur produced. Okay so far? Good, because there are few more things you can do to increase the amount of blur in your pictures. Therefore, make sure you use the right focusing method to keep what you want in focus. You may only have a fraction of an inch to play with, which could mean just the subject’s eye is sharp, or just the tip of a flower’s petal. When the depth-of-field is very shallow, as it is when using a wide aperture and focusing close to the camera, focusing accuracy is vital. If your subject falls within this distance, you won’t be able to get them sharp. One thing to watch out for is the minimum focusing distance of the lens – that’s the distance between your camera and the closest point at which it can bring a subject into focus. Made 6ft from subject using X-T4 camera and XF16-55mmF2.8 R LM WR lens set to F4 at an equivalent focal length of 55mm. For instance, frame a portrait at three feet, and then at six feet, using the same aperture and you’ll have more depth-of-field at six feet, and the background will look more in focus. Something else that affects depth-of-field – and the amount of blur you can get in a shot – is how close you focus on the subject. A good example of this is the XF18-55mmF2.8-4 lens. If it’s a zoom lens, it may have a variable aperture, so the maximum F number is lower when zoomed out than when it’s zoomed in. Set the aperture to the lowest F number, but remember that this can vary depending on the lens you’re using. The widest aperture is indicated by the lowest F number, which could be something like F1.4, F2.8, F5.6, and so on. All other things being equal – that is, in terms of the subject’s distance from the camera and the background, and the type of lens you’re using – the widest aperture will give you the shallowest depth-of-field, so the most blur. Setting the aperture is how we control how much of the scene is sharp and how much is blurred. You could use the Program mode to start with, but we’d recommend you shoot with Aperture Priority – selected by setting A on the top-plate dial – as you’ll be able to set the aperture to whatever setting you want by using the aperture ring on the lens. Getting blur into your pictures means controlling the aperture of the lens and this means you need to be in the right exposure mode. Photo © Kara Mercer Use the Right Exposure Mode All you need to do is use the right settings and apply a few modifications to your technique. Best of all, it’s easy to create blur wherever you want to create impact with your X Series camera. In still life and floral photos, it can help to reveal sumptuous texture, and in sports and wildlife pictures it declutters a scene and places dramatic subjects center stage. In landscapes and architectural images, blur can isolate striking features and intricate details. In portraits, a backdrop full of smooth bokeh helps the subject stand out, adding impact. But what is it? Bokeh describes the out-of-focus areas of a picture, in the foreground or the background. Bokeh is beautiful – and that’s true no matter which subject you decide to use it in.
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