The quality of this sextant has been proven in many years of use by ocean going navigators. It's optical system is designed to assure the maximum performance with a full 57mm index mirror. the interchangeable telescopes available in 4x40mm or 7x35mm. feature a special rubber eye protector and full illumination of both the arc and drum. The sextant can be stored in the fitted Molded Plastic case with either scope mounted.

The Jupiter is Tamaya's full sized, "best Value" sextant. It has many of the features of the more expensive sextants.The mirrors are large; a 57x42mm index and a 57mm diameter horizon. The inclined handle provides a natural and comfortable grip. Built to rigid specification and engineered for quality, the Jupiter professional Marine Sextant is the most popular selling sextant Tamaya offers. Full illumination on both the arc and drum is provided. the optional, interchangeable scope is available in your choice of 4x40 or 7x35.

This star finder graphically portrays the altitude and azimuth of the 57 numbered stars in the air and nautical almanacs.Additional celestial bodies may be plotted on the star base. Special diagrams permit rapid check of hour angle and also provides a means of finding the altitude and azimuth of unplotted bodies, or the identification of unplotted bodies from known altitude and azimuth.

A complete guide to the many uses of the 2102-D Star Finder. This book also aids the navigator with star and planet identification and the height and bearing predictions.

The new generation navigational computer is designed for professional mariners or open ocean yachtsmen. The NC-2000's large display and keys combined with easy to understand prompts provide a very user friendly navigational computer.The NC-2000 sets itself apart from other oversimplified navigation computers with features such as current, wind and tide calculation along with the capability to graphically display lines of position.     Features Built in almanac for the Sun, moon, Venus, Mars, saturn, Jupiter and 63 stars valid for the years 1583 to 2100. accuracy is better than 0.2' through the years 1900 to 2100. Sight planning Passage Planning by mercater, great Circle and Composite Sailing. Direction and true speed of wind. Finds the height of tide at standard and secondary ports.