New 10X42 Binocular Bak4 Prism Telescope & Binoculars

• After-sales Service: 2 Years
• Warranty: 2 Years
• Type: Binocular
• Magnification: 10X
• Function: Waterproof, Fogproof, Night Vision
• Usage: Astronomical, Gift, Bird Watching/Hunting, Toy, Travel
• Model NO.: YBR10
• Structure: Refractor Telescope
• Lens Type: Zoom Lens
• Lens: Acrylic
• Objective Aperture: 50mm
• Focusing Type: Internal Focusing
• Aperture: 50-100mm
• Objective Diameter: 42mm
• Field of View(1000m/1000yds): 105m / 315FT.
• Eye Relief: 14.2mm
• Relative Brightness: 20.5
• Transport Package: Color Box
• Specification: 173X59X133mm
• Trademark: Hollyview
• Origin: China

Product Description

New 10x42 Binocular Bak4 Prism Telescope & Binoculars
 

Product Description

 

HD / ED (Extra-low Dispersion) Glass lenses 

ED and HD glass can reduce chromatic aberration and provide light scattering, with an Abbe refractive index of 90.3; and improve resolution and color fidelity, resulting in clear and sharp images. Multi-layer broadband coating ED lens technology provides more than 95.9999% light transmittance through binoculars.

Best Mgnification and Comfortable 

This 10x42 binoculars has a superb maginifcation of 10X with 4 pieces and 3 groups lens. High-profile eyepieces make the field of view free from distortion and morecomfortable viewing. The carrying case allows for protective storage and easy portability when travelling.

High Quality - BaK4 prism & FMC optical glass

High refractive index and complete reflection of light bring clearer view. Fully multi-coated optical elements help to obtain high-resolution and high-contrast views, while prisms made of BaK-4 glass will provide you with enhanced color fidelity. Use our high-resolution binoculars to enjoy clear, detailed views and reliable performance.

 

 

Product Parameters

TYPE	10 X 42
BODY STYLE	SEMI-AROMATIC THERMOPLASTIC BODY
POWER	10 X ± 5%
OBJECTIVE DIAMETER	Φ 42mm ± 1 mm
FEILD ANGLE	6.0 ° ± 5%
FIELD OF VIEW(at 1000m/at 1000yds.)	105m / 315ft.
EXIT PUPIL DIA.	Φ4.20mm ±10%
NEAR FOCUS	2.5m
EYE-RELIEF	14.2mm
RELATIVE BRIGHTNESS	20.5
OBJECTIVE LENS	4E3G
OCULAR LENS	4E3G
LENS TYPE	SPHERICAL LENS
PRISM	ROOF BAK4
OPTICAL MATERIAL	ALL SPHERICAL LENS & PRISM ARE MADE OF OPTICAL GLASS
COATING CONDITION	ALL LENS - FULLY COATED
SURFACE TREATMENT	PAINT / RUBBER
RESOLVING POWER	5.7 "
FOCUSING SYSTEM	CENTER FOCUS
FOCUSING ADJUSTMENT	-4 TO +8 DIOPTER
OCULAR ADJUSTMENT	-4 TO +4 DIOPTER
ADJUSTABLE EYE PUPIL	56--74mm
EYECUPS	REVOLVING STRETCH EYCUPS

Packaging & Shipping

Packaging Process

We provide our customers with safety and solid product package for cross-border long-distance transportation.

Package order: Color box, Corrugated Brown Box, Sturty 3-layer Inner Carton and 5-layer Master Carton

Company Profile

 

Established in 2011, Shifang Yuantong Optical Instrument Co.,LTD is dedicated and specialized in R&D, Manufacturing and Marketing Optics Instruments including binoculars, telescopes, range finders, monocular, scopes, optics accessories, etc.,

Located in Shifang city where is very close to Chengdu - the "Land of Abundance", Shifang Yuantong Optical Instrument Co.,LTD has over 120 employees including more than 20 research engineers and over 40 QC assistants.

Shifang Yuantong Optical Instrument Co.,LTD has annual output value over US$30million with annual production capacity of 300,000 units, and the GMP certified manufactory area covers around 3,000 square meters.

"Quality is our culture" - We have been engaged in OEM and ODM service for companies all over the world, big medium and small. At present, our business partners located throughout every continent, developing around 70 brands, include 30 famous brands. Meanwhile, we are NIKULA authorized professional manufacturer.

"Continuous Technology Innovation & New Products R&D is our concepts" - Just as nature never comes to a standstill and constantly changes, our company is always striving with a tireless curiosity and relentless passion to set new standards with technical innovations, increase product range and insisting on developing new products each month.

"With us your money is safe" - Full refund in case of bad quality. Paypal payment accepted.

"Time is Gold is our Value" - Time is valuable for you and us! We cherish every moment and minute to provide the best service for you and we do our utmost to finish production for you ahead of time.

Through 10 years' constant efforts, we have gained great popularity in the world market and shall continue to the endeavoring for many years ahead! We cordially hope to establish permanent, steady and cooperative partnership with you!
 

FAQ

1. who are we?
We are based in Sichuan, China, start from 2011,sell to North America(75.00%),Southeast Asia(5.00%),Western Europe(4.00%),South America(2.00%),Eastern Europe(2.00%),Africa(2.00%),Oceania(2.00%),Mid East(2.00%),Eastern Asia(2.00%),Central America(2.00%),Northern Europe(00.00%),Southern Europe(00.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Scope,Telescope,Range Finder,Night Vision Scope,Spotting Scope,Rangefinder

4. what services can we provide?
Accepted Delivery Terms: FOB,EXW;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese