Do not try the Carl Zeiss lens stress test at home with any glass you still love. Watch as the Carl Zeiss lab jockeys pound the living bejeepers out of new lenses by systematically submitting the lenses to extreme stresses in order to arrive at findings that can help in future Carl Zeiss lens design and development.
Camera and cine lenses need to operate perfectly in extreme conditions, withstanding everything from scorching heat and bitter cold to sandstorms and severe vibrations. The video shows how Carl Zeiss researchers systematically submit lenses to extreme stresses in order to arrive at findings that can help in future lens design and development.
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