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4-20X50 FFP 30mm

4-20X50 FFP 30mm

Oder Quantity
Normaler Preis $160.00 USD
Normaler Preis Verkaufspreis $160.00 USD
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Versand wird beim Checkout berechnet


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.

Vollständige Details anzeigen


Elevate your shooting experience with our premium 4-20X50 FFP Rifle Scope, the ultimate precision optic designed for discerning marksmen and hunters alike. Crafted with precision engineering and cutting-edge technology, this rifle scope delivers unparalleled performance and reliability in the field.

Reference Reticle for Gushin4-20X50 FFP


Our 4-20X50 FFP Rifle Scope is engineered to provide unmatched optical performance in any shooting scenario. With a versatile magnification range from 4X to 20X and a large 50mm objective lens, this scope ensures crystal-clear images and exceptional light transmission, even in low-light conditions. The first focal plane reticle with illuminated options in red or green allows for precise aiming points at any magnification level, while 0.1 mil W/E clicks and 100 clicks per turn enable quick and precise adjustments for maximum accuracy.

Built to endure the rigors of the field, our rifle scope features a rugged construction with high-quality 6061-T6 aluminum and a durable anodized finish. It is shockproof, waterproof, and fogproof, ensuring reliable performance in any environment. Plus, with a fast-focusing system and adjustable parallax settings from 10 meters to infinity, you can achieve rapid target acquisition and maximum clarity at any distance.

Detail Specification:

  • Magnification: 4-20X
  • Objective Diameter: 50mm
  • Focal Plane: First
  • Tube Diameter: 30mm
  • Tube Material: 6061-T6 aluminum
  • Finish: Anodized (Black or Silver)
  • Reticle: First focal plane with illuminated options (Red or Green)
  • Eye Relief: 93mm (LX) / 88mm (HX)
  • Field of View: 27.09 ft @ LX / 5.43 ft @ HX
  • Exit Pupil: 12.5mm @ LX / 2.5mm @ HX
  • Lens Coating: Fully multi-coated
  • Adjustment Range: 80 MOA for both elevation and windage
  • Parallax Setting: Adjustable from 10 meters to infinity
  • Light Transmission Percentage: 89%
  • Recoil Resistance: 1500G / 1000 times
  • Waterproof, Fogproof, and shockproof: Yes
  • Battery: CR2032
  • Weight: 962 grams (±10 grams)
  • Optional: Sunshade, Mounts

OEM Information:

As leading Rifle Scopes Manufacturers, we offer our premium-quality optics directly to our customers at manufacturer-direct pricing. With our extensive experience and commitment to excellence, you can trust in the quality and reliability of our products. Whether you're looking for a custom solution or interested in wholesale opportunities, we are dedicated to meeting your needs and exceeding your expectations. Contact us today to learn more about our OEM services and take your shooting experience to the next level.

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