suncompass

[Sarah Edmondson-Jones]

Hello All, Is anyone out there familiar with the sun compass fitted to SAS military Landrovers? A friend who is considering buying one spotted the attached picture in a Landrover magazine. I found one or two websites selling horizontal sun compasses, but I would like to know more about the design, function and origins of this one. best wishes Sarah   Attachment converted: Macintosh HD:suncompass (4).jpg (JPEG/JVWR) (0001E7EB)