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
商品＃: 4014611

Davis Instruments Mark 25 Working Nautical Sextant Navigation Tool

商品＃: 4014611

TWD 17230

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*All items will import from 美國

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立即訂購並活動它 Monday, 八月 24
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The Mark 25 sextant is perfectly equipped with advanced features
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What Stands Out

Precision Engineering
Crafted with meticulous attention to detail, the Mark 25 Deluxe Sextant offers heightened accuracy, making it an essential tool for navigation enthusiasts and professionals seeking reliable performance on the sea.
Durable Design
Constructed from high-quality materials, this sextant withstands marine conditions, ensuring longevity and durability, perfect for sailors and navigators who require robustness during their voyages.
User-Friendly Features
Equipped with intuitive adjustments and clear optics, the Mark 25 simplifies the navigation process, catering to both novices and experienced navigators, enhancing their onboard experience.

產品詳情

Shop for the best Davis Instruments Mark 25 Deluxe Sextant Navigation Tool on Ubuy Taiwan. Discover the upgraded features including LED illumination and a see-through Beam Converger mirror. Comes with a carrying case and instruction booklet.
Brand NameDavis Instruments
Unit Count1 Count
UPC787461660645 011698002511 611104309564 711150124743 011698002504
Global Trade Identification Number00011698002511
ManufacturerDavis Instruments - Marine
Included ComponentsSextant w lanyard^padded foam carrying case^Complete Instructions^3 x 27mm star telescope
Item Type NameDavis Instruments Mark 25 Deluxe Sextant Navigation Tool
Model Number025
Manufacturer Part Number025
Additional FeaturesPortable
Mounting TypeHandheld
Item Weight3.5 pounds (1.59 kg)
Item Dimensions L x W13"L x 11"W (33 cm)
Material TypePlastic
BrandDavis-Instruments
MaterialPlastic
Product Dimensions (L x W x H)13"L x 11"W (33 cm)
Special FeaturePortable

Who Should Buy?

Suitable For
  • Marine Navigators

    Ideal for sailors and maritime professionals who rely on precise navigation for safe and accurate travel at sea.

  • Navigation Students

    Perfect for students learning celestial navigation techniques, enhancing practical understanding of sextant use and calculation.

  • Outdoor Enthusiasts

    Great for adventurous hikers or campers wanting to develop navigation skills without relying on GPS technology.

Not Suitable For
  • Casual Users

    Not suitable for casual users looking for simple navigation tools, as sextants require practice and skill to operate.

產品描述

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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客戶問答

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

    Answer: 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.
  • 問題: How do I properly use the Davis Instruments Mark 25 Sextant?

    Answer: 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.
  • 問題: What materials are used in the construction of the Mark 25 Deluxe Sextant?

    Answer: 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.
  • 問題: Is the Mark 25 Sextant suitable for beginners in navigation?

    Answer: 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.
  • 問題: What are the key features of the Davis Instruments Mark 25 Deluxe Sextant?

    Answer: 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.
  • 問題: How accurate is the Davis Instruments Mark 25 Sextant?

    Answer: 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.
  • 問題: Can the Davis Instruments Mark 25 Sextant be used for other purposes besides navigation?

    Answer: 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.
  • 問題: What maintenance does the Mark 25 Sextant require?

    Answer: 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.
  • 問題: Are there any accessories recommended for the Mark 25 Sextant?

    Answer: 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.
  • 問題: Where can I buy the Davis Instruments Mark 25 Deluxe Sextant Navigation Tool in Taiwan?

    Answer: 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.

Davis Instruments Boat Compasses 025 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

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優點

  • 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

缺點

  • Not certified or calibrated

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TWD 17230

立即訂購並活動它 Monday, 八月 24

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特色和優勢

  • 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

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