Rectra Boussole 'DS 50G', Systeme Global

A mirror compass with 'Global System' - operational all over the world. The needle no longer 'hangs' (because of the different magnetic situation in the southern hemisphere) but swings freely. DS 56 GS has a large transparent base plate with rubber 'feet' for accurate map work. Its needle is saphire mounted and liquid stabilised. A mirror in the folding lid, luminous markings on needle and compass rose, delination adjustment, clinometer, °degree graduation, conversion tables and various map scales complete the specification. 10.1 x 6.5 x 1.75 cm, 68 g.

· 101 x 65 x 18 mm, 68 g