Detachable distance lanyard with scales to measure longer distances.
Map measuring scales; mm, GPS scales 1:25 and 1:50.
Rotatable housing – use with the SILVA 1-2-3 System®
Magnifying lens for precision map work.
Rubber grip – easy handling
Declination scale inside the capsule.
Luminous markings that enables night navigation.
Robust material that withstands tough treatment and conditions.