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Digital Camera World
Digital Camera World
Hannah Rooke

Blinking ruining your portraits? Sigma's new patent could put an end to that

best cheap full frame camera

Sigma had applied for a patent for a technology that is able to take a photo at the optimum moment to avoid capturing someone blinking. By carefully calculating the eye size when fully open, the technology is able to adjust the shutter timing removing the likelihood of taking a bad photo. 

• Read our review of the Sigma 28 - 7mm f/2.8 DG DN lens available for Sony E mount and Leica L mount

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