Davis Instruments Mark 25 Working Nautical Sextant Navigation Tool
Davis Instruments Mark 25 Working Nautical Sextant Navigation Tool
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Davis Instruments Mark 25 Working Nautical Sextant Navigation Tool
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
Numéro d'article: 4014611

Davis Instruments Mark 25 Working Nautical Sextant Navigation Tool

Numéro d'article: 4014611

MGA 2264489

MGA 2604464

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États-Unis Importé depuis la boutique USA

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The Mark 25 sextant is perfectly equipped with advanced features
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Ce qui se démarque

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.

Détails du produit

Shop for the best Davis Instruments Mark 25 Deluxe Sextant Navigation Tool on Ubuy Madagascar. Discover the upgraded features including LED illumination and a see-through Beam Converger mirror. Comes with a carrying case and instruction booklet.
  • Full-field dielectric Beam Converger with quartz hardcoat replaces conventional half-silvered mirror. Horizon and astrobody images are combined in a single full-field for easy, reliable sights under the most difficult conditions.
  • Special mineral coating is selective for different wavelengths of light. Horizon is transmitted in one color region and the star or sun in another.
  • Reinforced plastic stiffens frame for greater measurement accuracy
  • High-efficiency LED (solid-state Light Emitting Diode) illumination system, which floods arc and drum with soft light. The LED will last for the lifetime of the sextant.* Batteries, which are included, will last up to 10 times longer than with regular bulbs. Positive “push-on” switching action, with vinyl boot water protection
  • Seven large sunshades allow complete, independent adjustment of shading density for horizon and index mirrors
  • Fully ribbed, three-circle sextant body for platform strength and stability.
  • Large, contoured handle designed for sure, steady grip and angled back for added control
  • 3 × 27 mm star telescope with antireflective coated glass lenses, plus separate hooded sight tube for glare-free sun shots
  • Neck lanyard frees hand and protects sextant
  • Tough, fully padded, shockresisting carrying case with compartments for extra batteries and mirror kits.
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

What's in the box

Sextant w lanyard^padded foam carrying case^Complete Instructions^3 x 27mm star telescope

À qui est-ce destiné ?

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.

DESCRIPTION DU PRODUIT

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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Questions et réponses des clients

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

    répondre: 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.
  • question: How do I properly use the Davis Instruments Mark 25 Sextant?

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

    répondre: 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.
  • question: Is the Mark 25 Sextant suitable for beginners in navigation?

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

    répondre: 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.
  • question: How accurate is the Davis Instruments Mark 25 Sextant?

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

    répondre: 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.
  • question: What maintenance does the Mark 25 Sextant require?

    répondre: 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.
  • question: Are there any accessories recommended for the Mark 25 Sextant?

    répondre: 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.
  • question: Where can I buy the Davis Instruments Mark 25 Deluxe Sextant Navigation Tool in Madagascar?

    répondre: 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

  • ubuy Madagascar
  • ubuy Madagascar

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.

Avis et évaluations clients

96 évaluations des clients
  • 5 étoile
    70%
  • 4 étoile
    19%
  • 3 étoile
    5%
  • 2 étoile
    2%
  • 1 étoile
    4%

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Avantages

  • 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

Les inconvénients

  • Not certified or calibrated

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MGA 2264489

MGA 2604464

Commandez maintenant et recevez votre commande aux alentours du Samedi, Août 15

QTY:

Il ne reste que 7 articles en stock.
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Nos meilleurs partenaires logistiques
  • fedex
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Livraison transfrontalière la plus rapide

Caractéristiques et avantages

  • 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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