Shop ASTRA Astra IIIB Sextants at West Marine. Visit for prices, reviews, deals and more!

The Astra IIIB is considered by many to be the easiest sextant to use. Its light weight and excellent balance makes it a pleasure to hold and makes sights easier to take under dynamic …

The Astra IIIB Deluxe Sextant is probably the most recognized and easiest to use sextant worldwide. Its excellent optics, and quality mirrors makes it the perfect selection for both …

BRAND NEW ASTRA III B SEXTANT AUTHORIZED ASTRA DEALER Astra IIIB Revolutionized the Metal Sextant Market MAINTAINS “BEST BUY” RATING Some years ago, View Listing

This instrument is made in China; it is the latest version of the popular Astra IIIb model. Upgrades included new box, improved lighting, and larger index mirror. The Astra sextant is the most …

The manufacturer’s literature states that the Astra IIIB has revolutionized the metal sextant market by introducing a high quality, accurate, metal sextant at a very reasonable price. Over 13,000 …

Shop ASTRA Astra IIIB Sextant - Whole Mirror at West Marine. Visit for prices, reviews, deals and more!

Just as the Astra IIIB has become world famous as the premier low cost metal sextant, the Astra III Professional Model with its low cost, high accuracy, and excellent handling qualities is …

The Astra sextant is the most popular sextant in the world at the moment, because of its low cost — the next step up in competing models is some $2,000 or so. The Astra is dependable and …

Just as the Astra IIIB has become world famous as the premier low cost metal sextant, the Astra III Professional Model with its low cost, high accuracy, and excellent handling qualities is …