Exposure Triangle Heavyweight Tee Color:Blue Spruce

Exposure Triangle Heavyweight Tee Color:Blue SpruceThe exposure triangle: aperture, shutter speed, and ISO the three controls that together decide how bright a photograph comes out. Aperture sets how much light the lens lets through; shutter speed sets how long that light falls on the film or sensor; ISO sets how strongly the captured light is turned into brightness fixed by the film you loaded, or applied as gain by a digital sensor. The first two govern the light itself; ISO governs what the camera

There are cameras that do a job and cameras that do something to you

and you understand why snow comes out grey and why the camera keeps lying to you

John Paul Edwards

given names they will not be reading aloud at a family gathering

The lens caps

A heron will stand motionless in cold water for an hour to catch one fish

Imogen Cunningham

Na2S2O3·5H2O

and within a decade it had become the black-and-white film of record — fast enough to shoot handheld in available light

A 4×5 large-format field camera

A photography history hoodie for the straight-photography faithful — large-format devotees

A darkroom t-shirt for film developers