SILVA ARC ZOOM C magnifier – a magnifier that is compatible with Arc Jet C series. The Zoom is easily attached to the baseplate and due to its functional design it becomes well integrated with the compass. With the Arc Zoom C you won’t miss the details on the map, thus increasing your chances of a great performance. The smaller Arc Zoom C fits Arc Jet C and Arc Jet C S. For the Arc Jet series, see Arc Zoom instead. FEATURES Magnifier that improves visibility of map details Compatible with thumb compasses in the Arc Jet C series Fits both left – and right-hand models Easy to attach to the compass Functional design that integrates seamlessly with the compass