Video: DataMan 8000 handheld ID barcode readers Liquid Lens Demo

This is an example of how the liquid lens works in action in the DataMan 8000 handheld barcode reader. You see that we're able to read a 1-D barcode right up close, at about 10-15 inches away, and then read a large 1-D linear code on the wall about 6-8 feet away. The liquid lens is able to change its focal distance from up close to a far focal distance without any special adjustment by the user.

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