compact binoculars

0, 43, 12, 0, 2, 0, 13, 22 False MODELW3-0842 ZKW3-1042 ZK SPEC.8X4210X42POWER8x10xOBJ.LENS DIA.mmφ42φ42TYPE OF PRISMType / MaterialBaK4BaK4PRISM COATINGYes / NoyesyesNUMBER OF LENSPieces & Groups8pieces6groups8pieces6groupsLENS COATINGCL/FC/BMC/FBMCFBMCFBMCFOCUS SYSTEMCent. / Ind. / FixCenterCenterFOCUSING LENSEye. / Obj. / Int.int.int.EXIT PUPIL DIAMETERmmφ5.25φ4.2EXIT PUPIL DIST.mm1918.3FIELD OF VIEWANGLE6.5°5.7°Ft/1,000Yds341ft304ftM/1,000M113m101mMIN. FOCAL LENGTHM / Ft.3.6m3.6mRELATIVE BRIGHTNESS27.5617.64TWILIGHT INDEX18.320.5RESOLUTION4.9"4.9"DIOPTER SYSTEMRight diopter ringRight diopter ringDIOPTER COMP.+ - Optic.Degree±3±3INTERPUPILLARY DIST.mm56 7456 74ZOOM SYSTEMType & LocationWEATHER PROOFYes / NoyesyesWATER PROOFDepth / Time1.5m/3 minute1.5m/3 minuteNITROGEN FILLEDYes / NoyesyesEYECUPS SYSTEMRubber/Pop-up/Twist-upTwist-upTwist-upPOUCHYes / No - Mat'l.yesyesSTRAPYes / No - Mat'l.yesyesCLEANING CLOTHYes / NoyesyesSILICA GELYes / Noyesyescompact binoculars