... scope; 1)Magnification: 8x; 2)Objective dia: 21mm; 3) Materials:Metal body and rubber surface; Optical lens and pris monocular is a ... gift.Features: 1)Magnification: 8,2)Objectivediameter: 20mm,3)Materials: metal,rubber,plastic,lens,prism.4)Productsize:7*4.5*3cm ...