Panda 8x40 mm binoculars high definition carrying case night vision general use bak4 fully coated dimlight 168ft1000yds central focusing
Structuresbinoculars eye relief mm12 resolution45 magnification8 objective lens mm40 field range 8 typedimlight materialrubber eye lensmm25 lens diametercm20 30mm prism typebak4 field of view168ft1000yds focus systemcentral focusing exit pupil diameter mm5 magnification5x to 99x eye relief range mm10mm 15mm exit pupil diameter range mm5 7mm objective diameter40 50mm field of view range150 300ft1000yds optical systemporro waterproof