Vortex
Vortex Optics Solo Monocular 10x25
BNISE
BNISE Binoculars for Adults, 10X42 Roof Prism Low Light Vision Lightweight Compact Binocular for Bird Watching, Hunting, Traveling, Stargazing with Lens Caps, Neck Strap and Carrying Bag
Carson
Carson MonoZoom 7-21x21mm Zoom Monocular (ZM-721)
Celestron
Celestron Nature 10x25 Monocular, Black