fits year: 2000.

( Brand: Kollsman ), ( Manufacturer Part Number: A28450 ), ( Part Type: Instrument ), ( Country/region Of Manufacture: United States )
The A28450 Kollsman Sextant Periscope 1056 is a high-quality navigational instrument designed for use in various maritime and aviation applications. This sextant is a testament to Kollsman's long-standing reputation for producing reliable and accurate navigation tools.
The A28450 features a robust aluminum alloy body, which is not only lightweight but also resistant to corrosion and impact. The body is fitted with high-quality optics, including a 3x magnifying lens, which provides a clear and sharp image of the celestial bodies, making it easier to take precise measurements.
The sextant's micrometer adjustment mechanism allows for precise alignment of the object of interest with the horizontal line, ensuring accurate readings. The instrument is equipped with a built-in illuminated index, which is particularly useful in low-light conditions.
The A28450 Kollsman Sextant Periscope 1056 also comes with a periscope, allowing for unobstructed sighting of celestial bodies when the user is below deck or in a confined space. The periscope is made of high-quality materials and is designed to withstand the rigors of maritime and aviation use.
In addition, this sextant is equipped with a built-in alidade, which allows for easy sighting of terrestrial objects. The instrument is also fitted with a built-in sunshade, which protects the user's eyes from the sun's glare, ensuring comfortable and safe use.
The A28450 Kollsman Sextant Periscope 1056 is a versatile and reliable navigational tool, ideal for use in a variety of environments and conditions. Its robust construction, high-quality optics, and precise mechanics make it a must-have for anyone who relies on accurate navigation for their safety and success.
Pros of buying a A28450 Kollsman Sextant Periscope 1056:1. High-quality construction: The sextant is made of durable materials, ensuring long-lasting use.
2. Accurate: The A28450 Kollsman Sextant Periscope 1056 is known for its accuracy in measuring angles, which is essential for navigation.
3. Portable: Its compact size makes it easy to carry around, making it ideal for sailors, pilots, and outdoor enthusiasts.
4. Wide field of view: The periscope feature provides a wide field of view, making it easier to find and align the object being measured.
Cons of buying a A28450 Kollsman Sextant Periscope 1056:1. High cost: The sextant is relatively expensive compared to other models available in the market.
2. Requires practice to use effectively: It requires some skill and practice to use the sextant accurately, and it may take some time to get used to its operation.
3. Limited function: While it is a high-quality sextant, it only provides angle measurements and does not include other navigation tools.
Conclusion:The A28450 Kollsman Sextant Periscope 1056 is a high-quality and accurate sextant that is ideal for sailors, pilots, and outdoor enthusiasts who value accuracy and durability. However, its high cost and limited function may make it a less attractive option for some. If you are looking for a reliable and durable sextant, the A28450 Kollsman Sextant Periscope 1056 is a worthy investment. However, if you are looking for a more affordable option with additional navigation tools, you may want to consider other models available in the market.
Recommendation:If you are serious about navigation and value accuracy and durability, the A28450 Kollsman Sextant Periscope 1056 is a great option. However, make sure to practice using it before relying on it for critical navigation tasks. Additionally, consider the cost and whether you need additional navigation tools before making a final decision.

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