Plastimo Compass Iris 50 Blue Balanced for world zones A and B It's simple, robust and well designed, with everything encased in rubber, except for the lens and the top of the card. The acrylic lens gives the clearest and most accurate read-out, while its position on top of the compass allows you to line up the bold red lubber line directly against the landmark you're taking a bearing on. Stows away easily thanks to its lightweight and small size. Graduation every 1 degree Field of view 20 degrees Built in photo luminescent lighting Red lubberlines Weight 105gm Zone A-B : North Hemisphere, South Atlantic, Indian Ocean, Central Pacific, Tahiti, Reunion Island. Dispatched with royalmail/evry tracked
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