It sounds like you're referring to a military-style sighting compass, which is a popular tool for outdoor navigation due to its durability, accuracy, and functionality. Here’s a breakdown of the key features to look for and what they mean:
🔍 Key Features of a Military Sighting Compass:
Sighting Lens (or Viewfinder)
Allows precise reading of bearings while aiming at a distant object.
Useful for land navigation and triangulation.
Rotating Bezel Ring
Lets you set and follow a bearing easily.
Often includes degree markings (0–360° or mils).
Floating Luminous Dial
Glows in the dark for nighttime navigation.
Floats on liquid to provide quick, stable readings.
Liquid-Filled Housing
Stabilizes the needle for faster, more accurate readings.
Protects against shock.
Rugged, Waterproof Case
Often made of metal (e.g., aluminum or zinc alloy).
Designed for rough outdoor conditions—shockproof, waterproof, and sometimes dustproof.
Clinometer Feature(optional)
Measures slope angles—useful in hiking, mountaineering, and forestry.
