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How can I achieve a shallow depth of field for portrait photography?
Asked on Jan 02, 2026
Answer
To achieve a shallow depth of field in portrait photography, you need to use a wide aperture, select an appropriate focal length, and position your subject at a suitable distance from the background. This technique helps isolate the subject by blurring the background, creating a pleasing bokeh effect.
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Aperture: Use a wide aperture (e.g., f/1.8, f/2.8) to decrease depth of field.
Focal Length: Choose a longer focal length (e.g., 85mm, 135mm) for better subject isolation.
Distance: Position the subject closer to the camera and further from the background.
Camera: Use a full-frame sensor for enhanced depth of field control.
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- Wide apertures allow more light, so adjust shutter speed or ISO to maintain proper exposure.
- Longer focal lengths compress the background, enhancing the blur effect.
- Consider using prime lenses, which often have wider maximum apertures than zoom lenses.
- Ensure focus is precise on the subject's eyes for sharp portraits.
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