Stellarscope Star Finder Eco Friendly The cross-hairs in the eyepiece

The cross-hairs in the eyepiece of the Transit Circle precisely defined Longitude 0° for the world

7 cm (including base)

become so smart

where the Sun stays below the horizon for four months

These Socks are exclusive to Royal Museums Greenwich and are part of our Prime Meridian & GMT collection

Stellarscope Star Finder Eco Friendly The cross-hairs in the eyepieceThis instrument is a perfect introduction to the fascinating study of the night sky. If youve ever looked up at a star filled night sky and wondered what you are seeing, the Stellarscope has all the answers. The star map can be referred to through the focusing viewfinder with one eye while alternatively observing the real night sky with the other, making identification quick and easy. This Stellarscope has introduced thousands of people to the study