Wide angle 7x32mm binoculars high definition night vision wide angle bak4 fully coated dimlight 139m1000m central focusing for military use
Structuresbinoculars eye relief mm18mm magnification7 objective lens mm32mm field range 8 typedimlight zoom binoculars normal materialplastic metal rubber eye lensmm22 prism typebak4 field of view1391000 focus systemindependent focus central focusing magnification5x to 99x maximum useful magnification7 objective diameter30 40mm optical systemlenses porro waterproof levelipx 4 ipx 3 ipx 2 ipx 1 optical coatingfully multi coated eyecupsrotary liter twi
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