binoculars can be used to observe distant objects
binoculars is easier_to_use_than_telescope. flashlight is portable_object. binoculars is sensory_enhancement_device_visual. rubber_eyecups is standard_fittings_on_binoculars. binoculars is vision_aid. binoculars is single_user_device. remote_sensing is observing. underwater_camera is portable_object. vertical_blind is window_blind. telescopes is for_seeing_things_far_away.