Probably the worlds best selling compass model!
The small size and the rounded back of the base plate makes
this compass an ideal youth/beginners compass for all kind
of land navigation. Map measuring scales mm, 1:50k and 1:25k.
Declination scale inside the capsule.
SILVA EXPEDITION 4
The "full-size" base plate compass for experienced
navigators. Used by different defense forces around the world.
1:25k, 1:50k, 1:63.36k, mm and inch map measuring scales.
Luminous points for navigation in the dark.
Compass; The Art of Navigation" by Peter
Hawkins is now available.
Published by Cicerone, (ISBN 1 85284 394 2) it is available
from all good book and outdoor shops. Signed copies are available