Structuresmonocular eye relief mm10 magnification10 objective lens mm25 field range 7 typedimlight materialplastic field of view101m1000m exit pupil diameter mm25 magnification10x to 149x eye relief range mm10mm 15mm exit pupil diameter range mm2 3mm objective diameter20 30mm field of view range300ft1000yds brandother forkids toys featuresnight vision high definition