"Discrimination and self-discipline"

“Two of the most valuable assets of any photographer are discrimination and self-discipline. The first is the ability to distinguish between photogenic and unphotogenic subjects, to know what will make effective pictures. The second is the ability to have will-power enough to resist the temptation to “shoot” when a subject is graphically “hopeless”. Specifically, if the illumination does not seem right - as effective as it could be - and there is nothing a photographer can do (as often happens when working with daylight), he will forsake the shot rather than bring home a picture he can never be really happy with, because no matter what, he always has the choice to select or reject.”

Andreas Feininger

Is this the most famous 50mm lens in cinema?

Being someone who loves vintage lenses I love spotting their appearances in films. So I decided to start a new segment on the Youtube channel devoted to lenses in cinema. Here is the first episode about the Nikkor-S Auto 50mm f1.4 - perhaps the most famous 50mm lens in cinema.

Wilhelm Pfeffer - Plant Movement

Recently I was reading the wonderful book by Stefano Mancuso titled “The Revolutionary Genius of Plants”, in which the author describes the work of the great German botanist Wilhelm Pfeffer (9 March 1845 – 31 January 1920). Between 1898 and 1890, Pfeffer decided to use the help of photography in order to study plant movement and was the first person to photograph plants in regular intervals (over a period of several weeks), thus creating the earliest known example of time-lapse photography.

I immediately went on the internet to see if I can find the original time-lapse, and was delighted to find it on YouTube. Here it is!