Tag Archives: magnesium

flash … bang …

Toronto. In the 19th and early 20th century indoor and night photography required flash for a decent exposure. Unfortunately, the magnesium powder that created a bright light when ignited was unstable and unless great care was taken, it would suddenly … Continue reading

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a flashy ad over 60 years ago

Toronto. Once the media (glass plates, film) became fast enough for instantaneous outdoor photos, people began creating a means to make indoor photos. In most cases the lack of a bright light was the limiting factor and various means to … Continue reading

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