The first photograph was taken sometime in the early 1800s, and through almost two centuries of development we’ve advanced through black-and-white, the video camera, and even high-speed cameras that can take thousands of frames per second. [Mathieu Stern] took a step back from all of the technological progress of the past two hundred years, though, and found a lens for his camera hidden in the glacial ice of Iceland.
Ice in this part of the world has been purified over the course of 10,000 years, and [Mathieu] realized that with this purity the ice could be formed into a workable camera lens. The first step was to get something that could actually form the ice into the proper shape, and for that he used a modified ice ball maker that was shaped to make a lens rather than a sphere. Next, he needed an enclosure to hold the lens and attach it to his camera, which he made using a 3D printer.
For this build, the hardest part probably wasn’t making the actual equipment, but rather getting to the right place in Iceland and actually making the lenses. At room temperature the lenses could be made in around five minutes, but in Iceland it took almost 45 minutes and the first four attempts broke. The fifth one was a charm though, so after over five hours on the beach he was finally able to make some striking images with the 10,000-year-old ice lens which melted after only a minute of use. If that seems like too much work, though, you can always outfit your camera with no lens at all.
Thanks to [baldpower] for the tip!