tirsdag 18. november 2014

What is the Fastest Lens POSSIBLE?


Matt skriver:
"Ever wondered what the fastest aperture lens in the world is? It depends... Zeiss made an f0.7 for Nasa which was amazing, and there are some f0.85s on the market now... but can they go fastest? And how/why is it possible to go beyond f1.0?? Check out the video here.
In this video I explain how lens aperture is formulated, and discuss the potential for making an f0.1 aperture lens - crazy right! Watch the video at mattgranger.com here."

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