Fantastic binoculars by Zenith. Branded Helios. Model Stellar. In great condition, perfect optics, provides perfect image. Long eye relief, large field of view, magnification 15 times. All works perfect, like new. Fully recommend to star gazers or botanical applications. Objective lenses diameter 70mm ! Very bright and crispy sharp view. Look at my other listings, I am selling my binoculars collection. Thanks!