Kaufmann’s Posographe.    An instrument for calculating aperture and exposure time when taking photographs in any possible situation.For outdoors, it includes settings with values like “Snowy scene”, “Greenery with expanse of water”, or “Very narrow old street”, “Cloudy and somber”, “Blue with white clouds”, or “Purest blue”.

Kaufmann’s Posographe. An instrument for calculating aperture and exposure time when taking photographs in any possible situation.For outdoors, it includes settings with values like “Snowy scene”, “Greenery with expanse of water”, or “Very narrow old street”, “Cloudy and somber”, “Blue with white clouds”, or “Purest blue”.

themagicfarawayttree:  Diptych Dial, by Thomas Tucher, Nuremberg, c. 1620. “Diptych dials are portable instruments, usually made from ivory. They were mainly produced in Nuremberg from the late fifteenth century onwards. They are based on the principles of vertical and horizontal sundials.”

themagicfarawayttree: Diptych Dial, by Thomas Tucher, Nuremberg, c. 1620. “Diptych dials are portable instruments, usually made from ivory. They were mainly produced in Nuremberg from the late fifteenth century onwards. They are based on the principles of vertical and horizontal sundials.”

Kaufmann’s Posographe.    An instrument for calculating aperture and exposure time when taking photographs in any possible situation.    For outdoors, it includes settings with values like “Snowy scene”, “Greenery with expanse of water”, or “Very narrow old street”, “Cloudy and somber”, “Blue with white clouds”, or “Purest blue”. #Photography

Kaufmann’s Posographe. An instrument for calculating aperture and exposure time when taking photographs in any possible situation. For outdoors, it includes settings with values like “Snowy scene”, “Greenery with expanse of water”, or “Very narrow old street”, “Cloudy and somber”, “Blue with white clouds”, or “Purest blue”. #Photography

Where would we be without coffee? Still in bed, that's where. The Colossal Shop is fueled by coffee, and chances are you are, too. (Tea drinkers, we tip our hats!). This chart of coffee, compiled by P

Where would we be without coffee? Still in bed, that's where. The Colossal Shop is fueled by coffee, and chances are you are, too. (Tea drinkers, we tip our hats!). This chart of coffee, compiled by P

Jules Verne manuscript : The 'Celestial Chart' describes the Vault of Heaven in direction of the Pole star.

Jules Verne manuscript : The 'Celestial Chart' describes the Vault of Heaven in direction of the Pole star.

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