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7X50 Ground Force Military Binoculars

7X50 Ground Force Military Binoculars

Order Quantity
Обычная цена $120.00 USD
Обычная цена Цена со скидкой $120.00 USD
Распродажа Продано
Стоимость доставки рассчитывается при оформлении заказа.


How to place an order

  1. Contact Us: Reach out to us via email at info@gushinoptics.com or WhatsApp at +1 832 398 2934.
  2. Proforma Invoice: We will issue a Proforma Invoice detailing your order, including pricing and payment instructions.
  3. Confirm Payment: Confirm your payment as per the Proforma Invoice.
  4. Production: Once payment is confirmed, we will proceed with the production of your order.
  5. Shipping: Your order will be shipped according to the agreed-upon lead times and shipping method.
  6. Contact Us: If you have any questions or need assistance at any stage of the ordering process, our customer service team is available to help.

What is OEM and ODM process?

Product Development Process

1. Ascertain Specifications

The first step in the process is to determine the exact specifications required for the product. This could include dimensions, materials, features, and any other relevant information.

2. Determine OEM/ODM Model

Once the specifications are determined, the manufacturer will assess if they have an existing OEM/ODM basic model that can be used. If not, they will proceed with designing a new product from scratch.

3. Optical Design

If the product requires optical components, such as a camera or lens, the manufacturer will design and submit optical performance values for approval.

4. Verify Optical Performance Approval

Once the optical design is complete, the manufacturer will verify the optical performance approval with the client.

5. Mechanism Design

After the optical design is approved, the manufacturer will move on to designing the exterior of the product. They will submit exterior drawings for approval by the client.

6. Verify Exterior Drawings Approval

Once the exterior drawings are approved, the manufacturer will verify the exterior drawings approval with the client.

7. Calculate Estimate and Prepare Sample

With the specifications and designs approved, the manufacturer will calculate an estimate for the project, including the cost of materials, labor, and any other necessary expenses. They will then prepare a sample estimate to present to the client.

8. Fabricate Sample

If the client approves the estimate, the manufacturer will proceed to fabricate a sample of the product for the client to review.

9. Shift to Quantity Production

Once the sample is approved, the manufacturer will shift to quantity production, manufacturing the agreed-upon number of products for the client.


Contact Information

WhatsApp: +1 (832) 398 2934
WeChat: +86-17623002808


Factory Address: Community 1, Banqiao, Xindu Town, Xindu District, Chengdu City, China
Office Address: No.20-10, Qunhui Road 21, Nan'an District, Chongqing, China

Working Hours

China Mainland Time (GMT+8): Monday to Friday, 9:00 AM to 6:00 PM
United States Eastern Time (GMT-5): Sunday to Thursday, 9:00 PM to 6:00 AM
United States Central Time (GMT-6): Sunday to Thursday, 8:00 PM to 5:00 AM
United States Pacific Time (GMT-8): Sunday to Thursday, 6:00 PM to 3:00 AM

Additional Information

For inquiries, please email: info@gushinoptics.com

© 2024 Gushin Optics. All rights reserved.

Can we negotiate the price?

Thank you for considering Gushin Optics. While we typically maintain our pricing, we are open to discussing it, especially based on the quantity of your order. Our margin is generally 13%, and we strive to offer competitive pricing while maintaining the quality of our products. Your satisfaction is important to us, so please feel free to discuss your requirements, and we will do our best to find a suitable solution for you.

What is your price term on Website?

The price term on our website is FOB (Free on Board). This means the price includes all costs up to loading the goods onto the vessel at the specified port. For buyers, FOB offers transparent pricing, control over shipping, potential cost savings, flexibility in shipping arrangements, and reduced risk exposure.

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Military Binoculars Operation

HakwStrike 7X50 Military-Grade Binoculars: Built for Toughness and Precision

Designed and used for Ground Force operations, these binoculars offer reliable performance in all weather conditions. The internal rangefinder enables you to calculate target distances quickly and accurately. The built-in directional compass helps you orientate your position when navigating unfamiliar terrain.

Durability and Performance

The body of these binoculars is built to withstand tough conditions, surviving accidental drops, vehicle run-overs, and even bullet impacts. Nitrogen has been injected into the body, making it waterproof and ensuring clear vision in harsh environments. The BAK4 lenses inside are Fully Multiple Coated, providing extreme clarity in optical performance.

Military-Grade Testing

To meet military requirements, these binoculars undergo rigorous testing. Each pair is tested under high and low temperatures, undergoes a dropping test, and is subjected to a waterproof test to ensure durability and performance.

How Do Rangefinder Reticles Work?

Rangefinder reticles in binoculars and scopes use various systems to calculate distance. One common method involves comparing a scale or measuring marks on the reticle against a known-sized portion of the object you're viewing. This method, known as the Mil-Dot reticle, is widely used in military and hunting applications.


Imagine you're sailing on a yacht and using your reticle rangefinder binoculars to view a lighthouse that you know to be 60 meters tall.

Military Binocular Reticle application

By using the Mil-dot formula, which involves some simple math, you can calculate the distance to the lighthouse. This formula allows you to determine the distance or size of an object based on known information.


  • Power: 7X
  • Entrance Pupil: φ50㎜
  • Exit Pupil: φ7.1mm
  • Eye Relief: 22.8mm
  • Field of View: 7.5°/131m/393ft
  • Near Focus: 9.8m
  • Relative Brightness: 50.4
  • Twilight Factor: 18.7
  • Resolution: ≤7"
  • Prism Type: Porro
  • Groups of Lens: 8pcs, Group 6
  • Focus System: Individual
  • Focal Lens: Ocular
  • Diopter Range: -5~+5SD
  • Interpupillary Distance: 56~74㎜
  • Eye Cup Type: Turn Down
  • Body Material: PVC-Steel
  • Waterproof: 2 hours, 1.5m deep
  • Nitrogen-Filled: YES
  • Size: 150mmX218mmX100mm
  • Weight: 1320g

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