Davis Instruments Mark 25 Working Nautical Sextant Navigation Tool
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Davis Instruments Mark 25 Working Nautical Sextant Navigation Tool
The Mark 25 sextant is perfectly equipped with advanced features
Davis Instruments Mark 25 Working Nautical Sextant Navigation Tool
Sản phẩm #: 4014611

Davis Instruments Mark 25 Working Nautical Sextant Navigation Tool

Sản phẩm #: 4014611

VND 10536750

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Hoa Kỳ

Trong kho
Hoa Kỳ Đã nhập từ cửa hàng USA
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Thứ Năm, Tháng 7 09
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The Mark 25 sextant is perfectly equipped with advanced features
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Thông tin chi tiết sản phẩm

Shop for the best Davis Instruments Mark 25 Deluxe Sextant Navigation Tool on Ubuy Vietnam. Discover the upgraded features including LED illumination and a see-through Beam Converger mirror. Comes with a carrying case and instruction booklet.
Item Weight2.5 lbs (1.13 kg)

MÔ TẢ SẢN PHẨM

Davis Instruments Mark 25 Working Nautical Sextant Navigation Tool

About This Item

Introducing the Davis Instruments Mark 25 Deluxe Sextant Navigation Tool - the ultimate companion for sailors and navigators. When it comes to maritime navigation, precision is key. That's why the Mark 25 Deluxe Sextant is equipped with advanced features that will help you navigate the open seas with confidence.

Featuring a see-through full field Beam Converger mirror, this sextant provides a clear and accurate view of celestial bodies, allowing you to take precise measurements for celestial navigation. Whether you're a professional sailor or a seasoned navigator, this sextant is designed to meet your highest standards. The Mark 25 Deluxe Sextant also includes LED illumination, flooding the arc and drum with soft light to ensure clear readings even in low light conditions.

This feature is particularly useful for taking sights in darkness, allowing you to continue your voyage uninterrupted. Crafted with quality and durability in mind, this sextant comes with a convenient carrying case, ensuring easy storage and protection when not in use. It also includes an instruction booklet to guide you through the process of using this navigation tool effectively.

With the Davis Instruments Mark 25 Deluxe Sextant, you'll have everything you need to navigate the vast oceans with precision and accuracy. Whether you're a professional sailor or a passionate adventurer, this sextant will be your trusted companion on every voyage. Trust in the Davis brand and experience the reliability and excellence in navigation that you deserve.

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Hỏi Đáp dành cho Khách hàng

  • câu hỏi: What is the Davis Instruments Mark 25 Deluxe Sextant Navigation Tool used for?

    trả lời: The Davis Instruments Mark 25 Deluxe Sextant is primarily used for celestial navigation, allowing mariners to determine their position by measuring angles between celestial bodies and the horizon. This tool is essential for sailors and navigators who wish to enhance their navigation skills using traditional methods. Additionally, it can serve educational purposes for those interested in astronomy or navigation techniques.
  • câu hỏi: How do I properly use the Davis Instruments Mark 25 Sextant?

    trả lời: To use the Davis Instruments Mark 25 Sextant, first familiarize yourself with its components: the index arm, telescope, and micrometer scale. Align the sextant's telescope with a celestial body, typically the sun or a star, while keeping the horizon visible. Adjust the index arm to measure the angle accurately. This tool is ideal for experienced navigators and those learning maritime navigation, providing critical insights into navigation processes.
  • câu hỏi: What materials are used in the construction of the Mark 25 Deluxe Sextant?

    trả lời: The Mark 25 Deluxe Sextant is made from high-quality marine-grade aluminum and features corrosion-resistant finishes to withstand harsh maritime conditions. The use of durable materials guarantees longevity and reliability, making it suitable for both recreational sailors and professional mariners. Its design ensures that it remains lightweight, allowing for portability without sacrificing stability.
  • câu hỏi: Is the Mark 25 Sextant suitable for beginners in navigation?

    trả lời: Yes, the Davis Instruments Mark 25 Sextant is designed to cater to both beginners and experienced navigators. It comes with clear instructional guidelines that help novices understand its usage effectively. By learning with this sextant, beginners can build foundational navigation skills while appreciating traditional maritime techniques, making it a valuable tool for those starting their journey in navigation.
  • câu hỏi: What are the key features of the Davis Instruments Mark 25 Deluxe Sextant?

    trả lời: Key features of the Mark 25 include precision optics, a 6-inch arc for accurate angle measurements, and an adjustable telescope for improved visibility. Its lightweight construction ensures ease of handling, while the bright finish enhances durability against the elements. These features make it an excellent choice for both enthusiasts of celestial navigation and professionals looking for reliability in their maritime expeditions.
  • câu hỏi: How accurate is the Davis Instruments Mark 25 Sextant?

    trả lời: The Mark 25 Sextant offers high accuracy within 0.2 degrees, a standard expected for precision instrumentation in navigation. Such accuracy is critical for effective maritime operation, allowing sailors to pinpoint their location on the sea with confidence. For instance, in open-water navigation, this level of precision can be the difference between safe passage and getting lost, especially in unfamiliar waters.
  • câu hỏi: Can the Davis Instruments Mark 25 Sextant be used for other purposes besides navigation?

    trả lời: Yes, while its primary purpose is navigation, the Mark 25 Sextant can also be used for educational purposes, such as teaching astronomy concepts. It can serve as an effective learning tool in classrooms, allowing students to grasp the principles of angles and celestial measurement practically. Additionally, it can be a unique feature for photography or time-lapse videos, showcasing the art of traditional navigation.
  • câu hỏi: What maintenance does the Mark 25 Sextant require?

    trả lời: Maintaining the Davis Instruments Mark 25 Sextant involves regularly cleaning the telescope and ensuring that the instrument's moving parts are free from dust and corrosion. A soft cloth can be used for cleaning, keeping the optics clear for accurate readings. Proper storage, preferably in a protective case, will also enhance its lifespan when not in use, ensuring that it remains in optimal working condition for every navigation trip.
  • câu hỏi: Are there any accessories recommended for the Mark 25 Sextant?

    trả lời: Recommended accessories for the Mark 25 Sextant include a protective carrying case, which helps prevent damage when transporting, and a high-quality cleaning kit for maintaining the optics. Additionally, a nautical chart and a sextant-specific manual can enhance the experience, ensuring users can navigate and understand celestial positions with greater ease. These accessories boost the sextant's functionality and user experience when at sea.
  • câu hỏi: Where can I buy the Davis Instruments Mark 25 Deluxe Sextant Navigation Tool in Vietnam?

    trả lời: You can buy the Davis Instruments Mark 25 Deluxe Sextant Navigation Tool on Ubuy. They provide a variety of navigation tools and outdoor equipment, making it a reliable option for your purchase needs.

DavisInstruments Boat Compasses Editorial Review

The Davis Mark 25 Deluxe Sextant Navigation Tool is a high quality plastic sextant that is suitable for boating and celestial navigation. It has a margin of error of +/- 0.66 nm and comes with a hard storage box and batteries for the scale light. While it can be used for terrestrial navigation with an artificial horizon, it is primarily designed for use at sea. The sextant is adjustable and comes with easy to follow instructions. It is not certified and does not include a calibration certificate.

Customer Reviews & Ratings

5.0
1 điểm của khách hàng
  • 5 sao
    100%
  • 4 sao
    0%
  • 3 sao
    0%
  • 2 sao
    0%
  • 1 sao
    0%

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ưu

  • High quality plastic sextant
  • Margin of error of +/- 0.66 nm
  • Comes with a hard storage box and batteries
  • Adjustable and easy to follow instructions

Nhược điểm

  • Not certified or calibrated

Product Price History

Thông tin quan trọng

  • Hạn chế: Đối với các sản phẩm được vận chuyển quốc tế, xin lưu ý rằng bất kỳ chính sách bảo hành nào của nhà sản xuất có thể không còn hiệu lực; các tùy chọn dịch vụ của nhà sản xuất có thể không khả dụng; hướng dẫn sử dụng sản phẩm, hướng dẫn và cảnh báo an toàn có thể không có bằng ngôn ngữ của quốc gia đến; các sản phẩm (và các tài liệu đi kèm) có thể không được thiết kế theo các tiêu chuẩn, thông số kỹ thuật và các yêu cầu ghi nhãn của quốc gia đến; và các sản phẩm có thể không phù hợp với điện áp của quốc gia đến cũng như các tiêu chuẩn khác về điện (cần phái sử dụng đầu nối hoặc bộ chuyển đổi nếu thích hợp). Người nhận có trách nhiệm đảm bảo rằng sản phẩm có thể được nhập khẩu hợp pháp đến quốc gia đến. Khi đặt hàng từ Ubuy hoặc các chi nhánh của Ubuy, người nhận là nhà nhập khẩu trong hồ sơ, đồng thời phải tuân thủ tất cả các luật cũng như quy định của quốc gia đến.
  • Không phải tất cả các sản phẩm được liệt kê trên Ubuy đều được rao bán, vì Ubuy là một công cụ tìm kiếm toàn cầu. Sản phẩm phải tuân theo các quy định về xuất khẩu/thương mại.

VND 10536750

Đặt hàng ngay bây giờ và nhận hàng vào khoảng Thứ Năm, Tháng 7 09

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Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Các tính năng và lợi ích

  • Features see-through full field Beam Converger mirrow
  • LED illumination floods the arc and drum with soft light
  • Suitable for taking sights in darkness
  • Comes with a carrying case and instruction booklet