binoculars Synonyms

field glasses opera glasses binocs binos spyglass binocular rangefinder colonoscopy field glass goggles look-see opera glass oscilloscope pair of binoculars pair of glasses twins prism binoculars direct view optics specs glasses domain drift endoscopy expanse gastrocnemius lorgnette monocular periscope pince-nez scope speculum telescope twin optical instrument bifocals eyeglasses small binoculars