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KW81H-8x42/10x42 Life is waterproof
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product description:
| MODELS SPEC. | 8x42/10x42 | |||
| 01 | POWER | 8x | 10x | |
| 02 | OBJ.LENS DIA. | mm | φ42mm | |
| 03 | TYPE OF PRISM | Type / Material | BK7 | |
| 04 | PRISM COATING | Yes / No | yes | |
| 05 | NUMBER OF LENS | Pieces & Groups | 6pieces4groups | |
| 06 | LENS COATING | CL/FC/BMC/FBMC | BMC | |
| 07 | FOCUS SYSTEM | Cent. / Ind. / Fix | Cent. | |
| 08 | FOCUSING LENS | Eye. / Obj. / Int. | Int. | |
| 09 | EXIT PUPIL DIAMETER | mm | 4.9 | 4.0 |
| 10 | EXIT PUPIL DIST. | mm | 18.5 | 15 |
| 11 | FIELD OF VIEW | ANGLE | 7° | 5.6° |
| 12 | Ft/1,000Yds | 369ft | 294ft | |
| 13 | M/1,000M | 123m | 98m | |
| 14 | MIN. FOCAL LENGTH | M / Ft. | 3.5m/10.5ft | 3.5m/10.5ft |
| 15 | RELATIVE BRIGHTNESS | 24 | 16 | |
| 16 | TWILIGHT INDEX | 18.3 | 20.5 | |
| 17 | RESOLUTION | ≤5.5″ | ||
| 18 | DIOPTER SYSTEM | Right Eyepiece | ||
| 19 | DIOPTER COMP. | + - Optic.Degree | ±3 | |
| 20 | INTERPUPILLARY DIST. | mm | 56mm~74mm | |
| 21 | ZOOM SYSTEM | Type & Location | ||
| 22 | WEATHER PROOF | Yes / No | yes | |
| 23 | WATER PROOF | Depth / Time | 1.5m/3 min | |
| 24 | NITROGEN FILLED | Yes / No | yes | |
| 25 | EYECUPS SYSTEM | Rubber/Pop-up/Twist-up | Twist-up | |
| 26 | POUCH | Yes / No - Mat'l. | yes | |
| 27 | STRAP | Yes / No - Mat'l. | yes | |
| 28 | CLEANING CLOTH | Yes / No | yes | |
| 29 | SILICA GEL | Yes / No | yes | |
| 30 | UNIT DIAMENSION | mm | 155x135x55mm | |
| 31 | UNIT WEIGHT | gm / oz. | 650g | |
| 32 | GIFT BOX SIZE | mm | ||
| 33 | PIECES PER INNER CARTON | Pieces / Size | ||
| INNER CARTON SIZE | ||||
| 34 | PIECES PER SHIPPING CARTON | Pieces | 10pcs | |
| 35 | SHIPPING CARTON SIZE | Size | 42X35X21 | |
| 36 | GROSS WEIGHT | Kg. / Pound | 8.5 | 8.5 |
| 37 | NET WEIGHT | Kg. / Pound | 7.5 | 7.5 |