Pentax has unveiled a groundbreaking three-in-one optical device, which combines binoculars, monoculars, and telescopes in an innovative design. The Pentax 4X20 VD WP can be transformed from binoculars to two monoculars or a single “telescope” with a powerful 16x magnification with just a few clicks. This versatile “Swiss Army Knife of Binoculars” provides a true field of view of 10 degrees, which corresponds to 525 feet at 1,000 yards, and features a waterproof exterior shield and edges that offer a non-slip grip. Additionally, the included neck strap can be converted into two wrist straps for added security. Check out the video for a closer look.