Binacular Professional Long Range ED Lens 12X50 10X50 Binoculars for Marine

• 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.: YBRED14
• Structure: Refractor Telescope
• Lens Type: Zoom Lens
• Lens: Acrylic
• Objective Aperture: 30~50mm
• Focusing Type: Internal Focusing
• Aperture: 50-100mm
• Objective Diameter: 50mm
• Field of View: 110m
• Exit Relief: 18mm
• Exit Pupil: 4.1mm
• Transport Package: Color Box
• Specification: 176× 59× 133mm
• Trademark: Hollyview
• Origin: China

Product Description

Binacular Professional Long Range ED Lens 12x50 10x50 Binoculars for Marine
 

Product Description

* High-end Bak4 prisms allow vivid detail and amazing image quality
* Quality ED glass provides authentic color viewing experience
* Advanced multiple protective coating to improve light transmittance
* Clean nitrogen and O-rings to provide 100% anti-fog and water protection
* Rugged, lightweight magnesium housing designed for superior protection and performance
* Soft grip center focus wheel and contorted eye cup for comfortable viewing
* Easily connect these binoculars to a tripod and phone clip quickly.

Premium ED (extra-low dispersion) glass 10x50 binoculars: The ED glass really helps with minimizing glare and ghost images, reduces chromatic aberration and offers a sharper, clearer and more accurate color reproduction
Optimum magnification: These 12x50 10x50 binoculars are best for bird watching during long viewing sessions. Many experienced bird watchers prefer them. This magnification is also good for other universal outdoor applications like stargazing, climbing, and indoor applications like watching large stage play, vocal concert, a football game, etc.
Superior optics: with wide field of view, advanced fully multi-coated glass lenses, dielectric coating, smart Phase correction BaK4 Prism and ED glass, you can enjoy a breathtaking clarity and brightness.

 

Product Parameters

Magnification		8.5×	10×	12×
Body material		Magnesium alloy
Armor material		(NBR+PVC)
Objective lens		42 ± 1mm	42	50
Ocular lens		24mm
Exit pupil		5.1mm ± 10%	4.1mm ± 10%	4.1mm
Exit pupil distance (mm)		17mm	18mm	18mm
Field of view (°)		7.8°	7°	5.8°
Field of view (at 1000M)		136m	122m	102m
Field of view (at 1000yds)		408ft	366ft	306ft
Near focus		3.5M	3.5M	4M
Diopter system		Right diopter ring
Interpupillary distance		56~74mm	56~74mm	59~74mm
Focus System		Center Focus
Focusing lens		Eye.
Diopter compensation		-4 To +4 Diopter
Focusing Adjustment		-4 To +8 Diopter
Prism System		roof prism
Prism Glass Material		BaK4
Optical Configuration	Objective lens	3E2G
	Ocular lens	4E3G
	Lens Type	Spherical Lens
Optical Material		optical glass
Lens coating	Coating Condition	Super Fully Multi Coating	Super Fully Multi Coating	Super Fully Multi Coating
	Coating Spec.	420-680nm,R<0.5%(AVG)	400-700nm,R<0.3%(AVG)	400-700nm,R<0.3%(AVG)
prism coating	Coating Condition	Multi Coating +Phase Coating+Dieletric coating
	Coating Spec.	420-680nm,R<0.5%(AVG)
Water/Fogproof		Yes / No
Gas Filled		Nitrogen

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