Nikon 10×25 Aculon A30 Weather Resistant Roof Prism Binocular with 5.0 Degree Angle of View Black

Featuring multicoated aspherical lenses for clear edge-to-edge viewing more than ample exit pupils for superior light gathering ability and BAK4 high-index prisms for exceptional brightness and resolution. Bright multicoated optics ergonomic body design diopter control for strain-free viewing rubber armor for sure grip quick central focusing tripod adaptable.