Giant 25x100 Large Astronomy

US $2250

Min. Order:1 set
Keywords:big binoculars , military binoculars , waterproof binocular
Origin:Made In China
Brand:TianYing OR OEM

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Member Information

Company NameYiwu Tianying Optical Instrument Co., Limited
Country/Region:Zhe Jiang - China
Business Nature:Manufacturer
Contact:Mr. Wangsales department
Phone:13515798545
Last Online:21 Jan, 2021
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Product Description

China TianYing Giant 25x100 Binoculars are designed to fit rigorous marine specifications with extraordinary quality standards and are capable to withstand extreme weather. They are useful as ship observation binoculars, border guard instrument, and with other applications wherever long-range viewing is required.
The 25x or 40x Big Eye magnifications have massive 100mm objective lenses, BAK-4 prisms and precision-ground, multi-coated optics. One can note the incredible optical quality with extraordinary edge-to-edge image definition. Oversized, individually focusing ocular lenses are set at an angle for comfortable, ergonomic viewing.
Each unit is nitrogen filled to prevent fogging; internal humidity collector will eliminate the first sign of moisture. Foldable eye cups. Convenient holder is attached to a tripod to keep spare eyepieces. Binoculars are supplied in hard case with a lock.

User including: 1) Military. 2) Law enforcement. 3) Marine /Boating / Fishing. 4) Hunting. 5) Outdoor adventure. 6) Wildlife observation.

Main Features: 

1, Large semi-apochromatic triplet multi-coated objective lens.

2, High quality BAK-4 prisms .

3, Provides extreme light gathering

4, Wide-angle viewing and high-power viewing

5, Ideal for celestial viewing at night or daytime terrestrial viewing

6, Binoculars packaged in a premium hard case

7, Heavy-duty adjustable tripod and mount included .

8, Meets China miliarys standard: waterproof 1m deep 30 minutes , fogproof, shockproof', and weatherproof. 

Giant 25x100 Large Astronomy Surveillance Binoculars Sku#TY-132 Specification:  

Model TY-132
Magnification,x 25x, option 40x
Lens Diameter,mm 100mm
Field Of View,degrees 2.5°@25x ,  1.5°@40x
Filed(at 1000m/1000yds) 44m/131ft@25x, 26m/79ft@40x
Eye pupil distance,mm 14mm@25x, 8.2mm@40x
Exit pupil diameter,mm 4mm@20x,  2.5mm@40x
Focus,m 30m/60m to infinity
Focusing System Individual
Resolution ≤ 2.4"
Prism type /Prism Glass Prism type /Prism Glass
Optical System Multi Coated(FMC)
Adkistment from the current range 56mm--74mm
Diopter Adjustment -5D to +5D
Angle of tilt (declination) above horizontal -30º to +30º
Weather Resistant Military Standard :Humidity, sand/dust, ice/freeezing rain, shock, vibration
Working temperature,°C -43°C to +55°C
Dimensions,mm 600mm x 250mm x 140mm
Weight 13kg
Wooden tripod 6.2kg
Accessories and packing :  Carrying Case , Wooden tripod, User's Manual etc
Note:  *- Technical information is subject to change without notice.     ** - Depending on the region of sale.

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