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товар №:
4014611
Davis Instruments Mark 25 Working Nautical Sextant Navigation Tool
товар №:
4014611
KZT 211516
Price Details
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*All items will import from США
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Импортировано из магазина USA
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На складе осталось всего 8 тов.
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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.
Информация о продукте
- 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 Name | Davis Instruments |
| UPC | 787461660645 011698002511 611104309564 711150124743 011698002504 |
| Global Trade Identification Number | 00011698002511 |
| Manufacturer | Davis Instruments - Marine |
| Manufacturer Part Number | 025 |
| Model Number | 025 |
| Item Type Name | Davis Instruments Mark 25 Deluxe Sextant Navigation Tool |
| Unit Count | 1.0 Count |
| Included Components | Sextant w lanyard^padded foam carrying case^Complete Instructions^3 x 27mm star telescope |
| Additional Features | Portable |
| Mounting Type | Handheld |
| Item Weight | 3.5 Pounds (1.59 kg) |
| Item Dimensions L x W | 13"L x 11"W (33 cm) |
| Material Type | Plastic |
| Brand | Davis-Instruments |
| Material | Plastic |
| Product Dimensions (L x W x H) | 13"L x 11"W (33 cm) |
| Special Feature | Portable |
What's in the box
Sextant w lanyard^padded foam carrying case^Complete Instructions^3 x 27mm star telescope
Who Should Buy?
-
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.
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Outdoor Enthusiasts
Great for adventurous hikers or campers wanting to develop navigation skills without relying on GPS technology.
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Casual Users
Not suitable for casual users looking for simple navigation tools, as sextants require practice and skill to operate.
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Urban Navigators
Urban users may find this tool impractical due to lack of celestial reference points in city environments.
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Non-Tech Savvy
Individuals with limited technical skills may struggle with the complexities of using and maintaining a sextant accurately.
ОПИСАНИЕ ТОВАРА
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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Вопросы и ответы клиентов
-
вопрос:
What is the Davis Instruments Mark 25 Deluxe Sextant Navigation Tool used for?
отвечать: 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. -
вопрос:
How do I properly use the Davis Instruments Mark 25 Sextant?
отвечать: 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. -
вопрос:
What materials are used in the construction of the Mark 25 Deluxe Sextant?
отвечать: 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. -
вопрос:
Is the Mark 25 Sextant suitable for beginners in navigation?
отвечать: 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. -
вопрос:
What are the key features of the Davis Instruments Mark 25 Deluxe Sextant?
отвечать: 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. -
вопрос:
How accurate is the Davis Instruments Mark 25 Sextant?
отвечать: 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. -
вопрос:
Can the Davis Instruments Mark 25 Sextant be used for other purposes besides navigation?
отвечать: 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. -
вопрос:
What maintenance does the Mark 25 Sextant require?
отвечать: 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. -
вопрос:
Are there any accessories recommended for the Mark 25 Sextant?
отвечать: 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. -
вопрос:
Where can I buy the Davis Instruments Mark 25 Deluxe Sextant Navigation Tool in Kazakhstan?
отвечать: 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 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
96 оценки клиентов
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5 звезда
70%
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4 звезда
19%
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3 звезда
5%
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2 звезда
2%
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1 звезда
4%
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Плюсы
- 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
Минусы
- Not certified or calibrated
Product Price History
Важная информация
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KZT 211516
Закажите сейчас и получите товар приблизительно Суббота, Июнь 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
На складе осталось всего 8 тов.
Secured 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.
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Fastest cross-border delivery
Особенности и преимущества
- 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