Learn more ›Ever tried zooming in on something cool with your phone camera, only to end up with a shaky, pixelated blob? (I’m still mad that I didn’t snap any good flicks of Kaytranada when I saw him live.) The BAK4 prism and multi-coated lens tech are designed to enhance clarity and contrast while reducing glare, and it actually delivers. It’s the kind of gadget that doesn’t take itself too seriously, but still manages to be surprisingly useful. This HD monocular telescope won’t last long on the shelves, so grab it now while it’s just $39.99.