Since cameras don't take to liquids very well, getting shots below the surface of water requires dedicated underwater camera housings. Problem is—these things usually require a significant financial investment, oftentimes costing upwards of $1500. But what if you're like this YouTuber, Alex from I did a thing, who just wanted to take a quick peek at the frogs swimming around in his pond? Well, then you might want to do as he did and build yourself a makeshift periscope out of $10's worth of supplies that lets you get some pretty sweet shots underwater.
Alex walks you through the steps in the tutorial below:
If you're interested in taking a crack at this build, here are the materials you'll need: