Night Owl Optics Cyclops Compact Night Vision Tatical Goggles Headset & case. Night Owl Optics Tactical Goggles. Night Owls classic military-style night vision goggle system is designed for hands-free use with a head-mask. Our hinged quick-release mount also allows the user to quickly flip the goggle up out of his field of view or to detach for use as a hand-held binocular. Designed for use while walking or operating a vehicle, the BG1 presents the user a non-magnified, with a wide field of view. F lenses improve depth perception beyond that provided by standard night vision ...