16x55 mm monocular carrying case high definition night vision zoom binoculars independent focus
Structuresmonocular magnification16 objective lens mm55 typezoom binoculars materialrubber eye lensmm50 lens diametercm30mm batteryna focus systemindependent focus exit pupil diameter mm325 magnification15x to 199x exit pupil diameter range mm3 4mm objective diameter50 70mm brandother featuresnight vision carrying case high definition