Active Member
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[China]
Address: 151# Bohai Road, Xindu District, Chengdu, Sichuan, China (Mainland)
Contact name:Christina Yi
Sichuan Tontube Technology Co.,LTD |
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Sharp Zoom Fast Focus 20-60x80 Spotting Scope Grey Telescope for Observing Nature
| POWER | 20x | 60x | |
| OBJ.LENS DIA. | mm | 80mm | |
| TYPE OF PRISM | Type / Material | Porro/BAK4 | |
| PRISM COATING | Yes / No | No | |
| NUMBER OF LENS | Pieces & Groups | 8pieces5groups | |
| LENS COATING | CL/FC/BMC/FBMC | BMC | |
| FOCUS SYSTEM | Cent. / Ind. / Fix | Cent. | |
| FOCUSING LENS | Eye. / Obj. / Int. | Int. | |
| EXIT PUPIL DIAMETER | mm | 4 | 1.3 |
| EXIT PUPIL DIST. | mm | 14 | |
| FIELD OF VIEW | ANGLE | 1.8° | 0.9° |
| Ft / 1,000Yds | 94.2 ft | 48ft | |
| M / 1,000M | 31.4m | 16m | |
| MIN.FOCAL LENGTH | M / Ft. | 6m/18ft | |
| RELATIVE BRIGHTNESS | 16 | 1.7 | |
| TWLIGHT INDEX | 40 | 69.3 | |
| RESOLUTION | ≤2.8" | ||
| DIOPTER SYSTEM | |||
| DIOPTER COMP. | ±Optic.Degree | ||
| INTERPUPILLARY DIST. | mm | ||
| ZOOM SYSTEM | Type & Location | 线性 | |
| WEATHER PROOF | Yes / No | Yes | |
| WATER PROOF | Depth / Time | 1.5m/30min | |
| NITROGEN FILLED | Yes / No | Yes | |
| EYECUPS SYSTEM | Rubber / Pop-up / Twist-up | Twist-up | |
| POUCH | Yes / No-Mat'l. | Yes | |
| STRAP | Yes / No-Mat'l. | No | |
| CLEANING CLOTH | Yes / No | Yes | |
| SILICA GEL | Yes / No | Yes | |
| UNIT DIAMENSION | mm | 430x90x165 | |
| UNIT WEIGHT | gm / oz. | 1,100g | |
| GIFT BOX SIZE | mm | 450x115x170mm | |
| PIECES PER INNER CARTON | Pieces / Size | ||
| INNER CARTON SIZE | |||
| PIECES PER SHIPPING CARTON | Pieces | 6pcs/ctn | |
| SHIPPING CARTON SIZE | Size | 46.5x35.5x35.5cm | |
| GROSS WEIGHT | Kg. / Pound | 11.5kgs | |
Please feel free to contact us for more information.
