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Professional Black Lightweight Travel Binoculars 10x50 Porro Binoculars Bak4

China Sichuan Tontube Technology Co.,LTD certification
China Sichuan Tontube Technology Co.,LTD certification
Customer Reviews
Good quality products, trusted supplier!

—— VIctor Osorhan

Outstanding product quality & service! We have worked with a lot of companies in Asia, many times the quality is great but the communication is too complicated. In case of Shifang Yuantong Optical Instrument the quality of the products is excellent AND the communication is outstanding easy and fast

—— Matthias Frisch

8x33 Monocular ED I ordered only one as sample. They shipped fast, had in stock. It is of good quality, very sharp optics, focus smooth and fast.

—— Giorgio Pattarini

Very high quality product! Supplier is attentive, knows the business and is always willing to help. Very pleased with the whole process.

—— Ana Silva

Binocular 8x40 Porro FOV 140m/1000m I ordered one piece as sample, and they shipped promptly from stock. Well made product, very sturdy; the prism are mounted into a cradle inside the housing. The objective is recessed and protected. Focusing wheel is a bit hard but precise; eyepieces are stable. Good optics with green coatings, prisms with black c

—— Milucci Christian

I just wanted to say THANK YOU! :-) ^_^You've always responded to all my questions very promptly and with all the details i asked!You worked with me offering different options when appropriate:shipping options, or neck strap options,or boxes, You've always nice to me! so Thank you!!!

—— Ann Byrne

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Professional Black Lightweight Travel Binoculars 10x50 Porro Binoculars Bak4

Professional Black Lightweight Travel Binoculars 10x50 Porro Binoculars Bak4
Professional Black Lightweight Travel Binoculars 10x50 Porro Binoculars Bak4 Professional Black Lightweight Travel Binoculars 10x50 Porro Binoculars Bak4 Professional Black Lightweight Travel Binoculars 10x50 Porro Binoculars Bak4

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Product Details:
Place of Origin: Sichuan, China (Mainland)
Brand Name: OEM ODM
Certification: CE, FCC, ROHS
Model Number: YBP11
Payment & Shipping Terms:
Minimum Order Quantity: 50 pieces
Price: Negotiation
Packaging Details: 6pcs /inner box, 12pcs/carton, N.W.: 20.2kg. 1pc of binoculars include soft bag,clean cloth,lanyard,instruction,gift box/general color box
Delivery Time: 7-30 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 30000 pieces per month
Detailed Product Description
Field Of View: 99m/1000m Magnification: 10x
Objective Diameter: 50mm Keywords: 10x50 Porro Binoculars
Feature: Waterproof Color: Black
N.W.: 20.2kg G.W.: 22.3kg
High Light:

10x50 compact binoculars


10x50 waterproof binoculars

HD Professional Black Waterproof 10x50 Porro Binoculars Bak4 for Hunting Travel



Product Features

1. The 10X50 Porro binoculars with all-green film in the objective lens provide clear images.

2. High-quality Bak-4 prism, which can reduce light loss and make the image clear and excellent.

3. Nitrogen filled, 100% waterproof and anti-fog

4. Non-slip rubber armor absorbs shocks while providing stable traction

5.Soft rubber support makes it feel comfortable when used for a long time

6. Large central focus button for easy adjustment

Professional Black Lightweight Travel Binoculars 10x50 Porro Binoculars Bak4 0


Product Description

1.Large lens This lens can ensure maximum light concentration, which is very suitable for low light conditions.


2. High-quality full-layer lens provides maximum light through 10x50 color binoculars, which can provide clear, eye-catching and realistic images under various viewing conditions.


3. Meet the IPX7 standard. The body is completely sealed and filled with nitrogen: 100% waterproof to protect the lens from mist.


4. The center focus button of these compact 10x50 porrp binoculars ensures fast, high-precision focusing. It can also focus on different distances using the right eye ring.


5. These are high-definition powerful binoculars suitable for adults and children. Ideal for hunting, hiking, exploring, sightseeing, sailing, bird watching, wildlife watching, amazing, travel, fishing, concerts, outdoor sports, etc.


6. Accessories of this 10x50 porro binoculars include lens caps, neck strap, carrying case, lens cloth, and instruction manual.



Product Specifications

Item 10x50 Porro Binoculars Magnification 10x
Objective DIA. 50mm Optical Material All lens and prism made of optical glass
Field Angle 6.5° Coating Condition All lens Fully-Coated
Field of View 99m/1000m Near Focus 7m
Exit Pupil DIA. 5mm Focus system Center focus
Waterproof Yes Eyecups Rubber Fold-down eyecups
Objective lens 2E1G Relative Brightness 25
Ocular Lens 4E3G Adjustable Eye Pupil 56-72mm
Prism Bak-4 Net Weight 989g
Eye Relief 16.16mm Size 19.8 x 6.5 x 20.2cm




Packing & Shipping


We provide comprehensive shipping methods.
* For small quantity orders we ship by DHL, FEDEX, EMS/TNT Express service which is the fastest. Postal ways are also acceptable for small orders.
* For large quantity orders we ship by Air transportation or sea transportation, we can also ship order to buyer’s cargo agent in China.



In stock: in 7 days;

OEM: about 30-60 days after ordering



Our Service

OEM / ODM / private brand welcome!

1. Customized packaging as needed.

2. Submit your logo / brand on the product

3. If required, the target coating can be FMC multilayer green, full coating green, single green coating, single blue coating.




1. Our products are characterized by professional design and innovative technology, with unparalleled quality. Before shipment, we check 100% for each production step and each product. Therefore, we provide our customers with comprehensive guarantees.


2. In addition to human defects, we will replace defective products within 7 days of purchase.


3. At the order of the trade association, the customer is responsible for return shipping.


4. If you have any other questions about the product warranty, our repair and service team will be happy to assist you.


Our binoculars have a two-year warranty.




1. Is your company a manufacturer or trading company?
We are an experienced manufacturer of binoculars, rifles, binoculars, monoculars, astronomical telescopes, optical accessories and more. Professional manufacturing for more than 15 years.

2. Is your product covered by the warranty?
Yes, we provide a 5-year limited warranty on the rifle head and a 2-year limited warranty on other optical instruments (such as binoculars, binoculars, indicators, astronomical binoculars, etc.)


3. What is the payment method?
Payment methods are usually T / T (bank transfer), Western Union, PayPal and MoneyGram. Payment methods can be customized according to your personal needs.
Accepted payment methods vary by country.

4. What is the shipping method?
We offer comprehensive shipping methods.
For small orders, we ship via fastest DHL, FEDEX, EMS / TNT Express. Small postage is also acceptable.
For bulk orders by air or sea, we may also ship the order to a customer agent in China.
We offer DDP services for express, air and sea freight!


5. Does your company provide customized private label services?
YES. OEM / ODM / Custom / Welcome to create your own logo / brand!
We may change or modify our products to meet your requirements.
We can design, innovate, develop and produce new article templates to meet your unique needs.
We can pack according to their design, if you like, we can also provide you with professional designers to design for free

Professional Black Lightweight Travel Binoculars 10x50 Porro Binoculars Bak4 1

Contact Details
Sichuan Tontube Technology Co.,LTD

Contact Person: Miss. Allie Nie

Tel: 18215595193

Fax: 86-28-89346527

Send your inquiry directly to us (0 / 3000)