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developed heliography (created world's oldest surviving product of a photographic process: a print made from a photoengraved printing plate in 1825) start learning
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oldest surviving photograph of a real-world scene start learning
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Niepce in 1826 or 1827 used a primitive camera to produce it
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start learning
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Nicéphore Niépce 1826 8H exposing time, view from a window
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start learning
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first commercially successful photographic process in the history of photography, 1837 Louis Daguerre, 15 min exposure time, first portraits
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start learning
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1841 William Henry Fox 15 min
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start learning
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made it possible to capture the image seen inside a camera obscura and preserve it as an object. It was the first practical photographic process and ushered in a new age of pictorial possibility.
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start learning
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the image was produced on paper treated with silver iodide and developed by sodium thiosulphite
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start learning
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start learning
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1851 Archer (20x faster, free from patent restrictions)
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start learning
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start learning
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1861-65 O'Sullivan, Brady
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start learning
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start learning
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start learning
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start learning
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start learning
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newspapers started printing regularly start learning
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start learning
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start learning
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may be sold or given away
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start learning
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14-18 yo may consent to publishing in normal cases
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start learning
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lens with a wide maximum aperture. The larger the maximum aperture, the faster the lens (f/1.4, f/1.8, f/2.8.)
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minimum apperture to freeze normal everyday action (walkin person) start learning
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1/125 (everyday photos, landscapes)
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what shutter speed u start to get some motion blur of a walking person start learning
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which shutter speed is the minimum before getting motion blur with a had handled camera start learning
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use shutter speeds equal to or faster than one divided by your focal length. 35mm lens, you should use shutter speeds equal to or faster than 1/35 of a second.
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which shutter speed is the minimum before getting motion blur with a had handled camera start learning
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Typically, your hands won't add noticeable blur if you're using a shutter speed around 1/50 second or faster, but it strongly depends upon your lens
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which shutter speed for northern light start learning
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which shutter speed for driving car start learning
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1/125 or faster) and use panning. In other words, follow the moving car with your lens and snap your photos.
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start learning
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(HSS) allows you to use your flash at a shutter speed that goes above 1/200 of a second, which is a normal flash sync speed on most digital cameras. HSS allows you to set the exposure for a dramatic sky and still get a good exposure on the model as well.
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start learning
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when you want to use a shutter speed that is faster than your camera's native flash sync speed, or when you want to use a wider aperture setting that requires a higher shutter speed as is often the case with outdoor daylight shooting.
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limit of shutter speed for flash photography without hss start learning
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