1X22 Sniper Optics Thermal Rifle Scope (BM-RSN6035) 1.Magnification:1x2.Weight:305g3.Length:120mm4.Objective lens Dia:22mm5.Adjust Type : internal coin adjustment 6.Coating:Blue coated • Shock proof, water proof and fog proof 25pcs/ctn,44*40*41cm,G.W/N.W:25/17.5