20X80 with Large Eyepieces and Large Objective Lenses Binoculars Suitable for Bird Watching and Landscape Viewing

• Customization: Available
• After-sales Service: 2 Years
• Warranty: 2 Years
• Type: Binocular
• Magnification: 20X
• Function: Waterproof, Fogproof, Night Vision
• Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
• Structure: Refractor Telescope
• Lens Type: Prime Lens
• Lens: Glass
• Objective Aperture: >50mm
• Focusing Type: Internal Focusing
• Aperture: <50mm
• Field of View Real (M / 1000 M ): 3.4°
• Eye Relief (mm): 15
• Prism: Bak4 Porro
• Objective Dismeter: 80mm
• Transport Package: Color Box
• Specification: 200x70x180mm
• Trademark: Hollyview
• Origin: China
• Production Capacity: 30000 Pieces/ Month

Product Description

 

20X80 with large eyepieces and large objective lenses binoculars suitable for Bird watching and landscape viewing

Product Parameters

  

MODELS	15X70 NS	25X70 NS	20X80 NS	30X80 NS
Focus system	Center	Center	Center	Center
Magnification	15x	25x	20x	30x
OBJ.LENS DIA.	Φ70mm	Φ70mm	Φ80mm	Φ80mm
TYPE OF PRISM	Porro/BAK4	Porro/BAK4	Porro/BAK4	Porro/BAK4
Number of Elements & Group	6 elements/4 groups	7 elements/4 groups	6 elements/4 groups	7 elements/4 groups
Coating	FMC	FMC	FMC	FMC
Field of View\ Angle	4.4°	2.6°	3.4°	2.4°
M / 1000 M	77M	46M	59M	42M
FT / 1000 Yds	231FT	138FT	177FT	126FT
Exit-pupil Diameter	Φ4.6MM	Φ2.9MM	Φ4MM	Φ2.7MM
Eye Relief	17.5MM	15.3MM	17.5MM	15.3MM
Near Focus	12M	18M	15M	20M
Eyecups System	Fold Down	Fold Down	Fold Down	Fold Down
Interpupillary Distance	54MM ~72MM	54MM ~72MM	54MM ~72MM	54MM ~72MM
Waterproof	yes	yes	yes	yes
Nitrogen Filled	yes	yes	yes	yes
Pouch	EV package	EV package	EV package	EV package
Cleaning Cloth	yes	yes	yes	yes
Strap	yes	yes	yes	yes
Silica Gel	NO	NO	NO	NO
Product Dimensions	275x215x80	275x215x80	325x230x98	325x230x98
Product Weight	1623g	1635g	2400g	2450g

2 Years Warranty.
 

Product Description

BAK4 Prism BAK4 is higher quality glass yielding brighter images and high edge sharpness.
Waterproof & Fogproof O-ring sealed for complete waterproof protection,so no worries if dropped into the water.
177ft Field of View 177ft field of view at 1000 yards gives you a wider field of view. Easier to see fast moving objects.

80mm Large Objective Lens:The field of view is wider with 80mm large lens than it is with 70mm. In low-light and long-range situations, 80mm fully multi-coated lens and BAK4 prisms ensure greater light transmission, bringing you crystal clear views with higher contrast and less color errors and distortions.
20X Magnification:The astronomy binoculars feature large 80mm objective lens and powerful 20x magnification. They are ideal for long-distance observation of land-based subjects or night-time astronomical observations.
Waterproof Binoculars:The rugged armored housing protects your binoculars from damage and provides a secure gripping surface for long time to use. The waterproof exterior means you don't have to worry about being caught in an unexpected rainstorm.
Easy to Setup & Carry:The astronomy binoculars are easy to use and only need to be adjusted using the central focus wheel. 177ft field of view at 1000 yards offers you a wider field of view. The binoculars come with a bag for easy carrying. Perfect for bird watching, travelling, stargazing and hunting
Built-in Tripod Adapter:Built-in tripod mount makes the binoculars perfect for viewing distant objects, even the sky, you can mount your 80mm binoculars on any conventional photographic tripod. Tripod adapter for steady, hands-free viewing; stabilises your view for added comfort and shake-free viewing.

 

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?
Riflescope,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