Researchers at Technion Israel Institute of Technology have developed a new way of making lenses with a curable liquid polymer that allows for faster prototyping of new and custom optics. It’s designed primarily for applications such as corrective lenses, augmented and virtual reality, medical imaging and astronomy, but could potentially become a new manufacturing method (or at least allow faster development) of photographic lenses.

According to a press release, the researchers began to develop the new method after realising that there were around 2.5 billion people around the planet who don’t have access to corrective eyewear. Their goal was to create “a simple method for fabricating high-quality optical components that does not rely on mechanical processing or complex and expensive infrastructure”.

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