It's a monocular - Vortex Solo 10x36 Monocular

Good clarity, field of view, and fit in hand. My gripe with this product is the lack of lens protectors. They come with a nice padded carry pouch for long term storage and packing, but when wearing around the neck with the lanyard, or when clipped to a belt or waist band, I would like to have something keeping dust, debris, and scratchy things away from the lenses.