Pinhole (or lens-less) photography is one of the oldest forms of photography there is. With endless options of high-tech cameras and far less temperamental gadgets, not many opt for such a primitive method of taking pictures, but one look at the work of these photographers may change your perception of the art form.

With its simple construction and low-tech appeal, the pinhole camera provides adaptability hard to find in any other camera today. After all, you can make a pinhole camera out of almost anything, including, like one photographer on this list, the dark cave of your mouth. After taking a look at what these photographers have been able to achieve with the humble tool, you may be second-guessing your favorite DSLR. Here are 20 Amazing Photos You Won’t Believe Were Taken With Pinhole Cameras 

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