The Sighting Compass helps you make precise navigational readings while keeping an eye on the trail in front of you. Adjustable declination and glow-in-the-dark features provide accurate readings day or night. Keep around your neck or attach to gear with the breakaway lanyard. Features Clear Navigation – Liquid filled, adjustable bezel, index lines, and orienting arrows keep you headed in the right direction. Sighting Mirror – Allows for precise bearings and doubles as an emergency signal mirror. Declination – Adjust the declination with the included tool to improve accuracy. Night Visibility – The bezel, waypoints, index line, magnetic needle, and orientation arrows glow in the dark. Rules & Ratios – Edges have inch and millimeter rulers with ratios for use on any map. Extended Base Plate with Magnifier – Easily read map details and plot route. Clinometer – Measure slope angles. Specifications Dimensions: 4.25"x3.95".75" Weight: 2.8 oz
