Big Binoculars 20X80 Professional Long Range Binocular Optiacl High Quality Binoculars

• Customization: Available
• After-sales Service: 18 Months
• Warranty: 18 Months
• Model NO.: 20X80
• Type: Binocular
• Magnification: 20X
• Function: Waterproof, Fogproof, Night Vision
• Usage: Gift, Bird Watching/Hunting, Toy, Travel
• Structure: Refractor Telescope
• Lens Type: Zoom Lens
• Lens: Bak4
• Objective Aperture: >50mm
• Focusing Type: Center Focusing
• Aperture: 50-100mm
• Weight: 3.500 Kg
• Objective Lens Diameter: 80mm
• Prism Type: Porro/Bak4
• Selling Units: Single Item
• Transport Package: Carton
• Specification: 48X26X18 cm
• Trademark: Onick
• Origin: China
• HS Code: 9005809000
• Production Capacity: 9000 Pieces Per Month

Product Description

Product Parameters

Large field of view, wide view

Onick EYESKY Sky Eye 20x80 high-power HD telescope adopts the best imaging quality design and broadband film technology, and is produced with high-quality optical materials, large magnification, large aperture, BAK4 advanced prism, high resolution, and even the edge image quality is clear and bright, making the Sky Eye 20x80 high-power HD telescope have high authenticity restoration, high light transmittance, and clear imaging when observing brightness, image quality, and color of objects. All-round design, dedicated to the field, completely designed for the needs of field activities, all-round and reliable, meeting the ever-changing requirements of field activities.

Product features:

1. Large aperture, high brightness and high contrast, full multi-layer broadband anti-reflection green film lens, especially in dim environment, can see more details of the scene than most telescopes;

2. Advanced prism, clear imaging, BAK4 coated advanced prism, even the edge image quality is clear and bright;

3. Anti-mildew, anti-fog, waterproof for daily use, completely suitable for outdoor environment;

Application areas:

Hunting, sports, boating, racing, beach travel, bird watching, theater, power safety inspection, forestry investigation, industrial inspection, navigation observation, archaeological research, railway line selection, land and resources investigation, etc.

Magnification	20x
Objective diameter (mm)	80
Eyepiece diameter (mm)	16
Field angle	3.6°
Exit pupil diameter (mm)	4
Lens coating	Full broadband multilayer film
Field of view (ft/1000 yds)	156
Field of view (m/1000m)	63
Close distance (M)	12
Rainproof (Y/N)	YES
Fogproof (Y/N)	YES
Shockproof (Y/N)	YES
Prism	BAK4
Diopter adjustment	-5D~+5D
Net weight (G)	2400
Product size (MM)	340X100X240

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FAQ

1. Are you the manufacturer or trading company?
A: Onick Optics is professional enterprise engaged in the research and development and sales of rangefinders, binoculars, night vision, thermal imager, hunting cameras, speedometers.We are manufacturer in China with an annual production capacity of over 300,000 units. 

2. Do you have any certificates?
A: Our company passed ISO 9001 quality system. 
All our products passed CE, RoHS, FCC verification and more.
Furthermore, we also have patents of some products.

3. What is the lead time of your products?
A: It depends on the order quantity and the season you place the order. Usually we can ship within 7 days for small quantity,for
large quantity please contact us. 

4. What is your payment term? 
A: By Trade Assurance or T/T in advance.

5. What is the shipping method?
A: Usually shipped by express (DHL, FedEx ,UPS etc). 

6. How can I place order?
A: You can contact us by sending inquiry about your order details.

7. How long is the warranty?
A: Most of our products provide the 18 months warranty policy.

8. Do you accept OEM or ODM?
A: Yes, it depends on the quantity.

For other questions we will reply you as soon as possible while receiving your inquiry.