A Michael Apted documentary that honors the artisans and craft of still and motion photography and in particular the glass that captures it all.

From acclaimed director Michael Apted (The Up Series, Master of Sex, The World is Not Enough) comes a revealing look at the art of filmmaking and photography. A journey of glass, the documentary explores the relationship between the artisans who create camera lenses and the masters of light who use these lenses to capture their beloved art form.—Anonymous