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Why Sharpness Matters

Learn about Depth of Field and what effects sharpness of your photos. Sharpness matters! You will be introduced. You will be introduced to the factors affecting depth of field, aperture, focal length of the lens, and distance to the subject. But wait, there's more, too small of an aperture can also cause diffraction effects, and high ISO can introduce noise into your photos. This video is part of the series: Understanding Photographic Data Capture, for people who are using their camera as a sensor to collect data for computationally assisted applications such as photogrammetry, Reflectance Transformation Imaging, and an ever-expanding range of documentary photography tools.