резиновая бинокулярное sj02

rubber binocularMODELS Sj02 SPEC. 7x50 POWER 7X OBJ. LENS DIA. mm 50mm TYPE OF PRISM Type / Material Roof / BaK7 PRISM COATING Yes / No Yes NUMBER OF LENS Pieces & Groups 16 Pcs / 6 Groups LENS COATING Part / Full / Multi Multi FOCUS SYSTEM Cent. / Ind. / Fix Cent. FOCUSING LENS Eye. / Obj. / Int. Int. EXIT PUPIL DIAMETER mm 6.5mm EXIT PUPIL DIST. mm 15 mm FIELD OF VIEW Angel 7.50° Ft / 1,000Yds 390Ft / 1000Yds M / 1,000M 130M / 1000M CLOSE FOCUS DISTANCE M / 3m RELATIVE BRIGHTNESS 27.04 TWILIGHT INDEX 18.33 RESOLUTION DIOPTER SYSTEM Right Ocular DIOPTER COMP. ± Optic Degree ± 4 DIOPTER INTERPUPILLARY DIST mm 56mm to 76mm ZOOM SYSTEM Type & Location No WEATHER PROOF Yes / No Yes WATER PROOF Depth / Time no NITROGEN FILLED Yes / No Yes FOLDING EYECUPS Yes / No No POUCH Yes / No-Mat'l. Yes / Nylon STRAP Yes / No-Mat'l. Yes / Nylon CLEANING CLOTH Yes / No Yes SILICA GEL Yes / No Yes UNIT DIMENSION mm 193x60x63 UNIT WEIGHT gm / oz. 585 g QTY:24PCS G.W.:19KGS N.W.:18KGS MEAS:45X42X41CM