Nikon sportstar ex 8x25 black compact and high performance the sportstar ex 8x25 binoculars come with push down rubber eyepieces that are great for long sessions of observation whats more they also have fitted precision lenses and glass prisms their multi layer processing of lenses allows for a maximum transfer of light in all circumstancesthe sportstar ex 8x25 binoculars have a maximum magnification of 8x and incorporate toric joints for great resistance against water splashes