The TrekLine Mirror Compass is a liquid-filled sighting compass with a folding luminous baseplate design, built for hikers, orienteers, hunters and backcountry navigators who want precise bearings on distant landmarks rather than a phone estimate. Weighing 110 g (3.88 oz), it pairs a fold-out mirror cover for accurate sighting with a translucent plastic baseplate carrying centimeter, inch, kilometer and mile scales, making it a genuine map-and-compass navigation tool in a pocketable package.
Our gear specialists hand-picked this compass as one of the more capable camping gadgets in its class because it does the two things serious navigators care about: it settles fast and it sights accurately. The liquid-filled capsule damps the needle so it steadies quickly for a rapid, reliable reading, while luminous markings keep it usable at dusk or in the dark. A neck lanyard keeps it secure and instantly to hand when you need to check your heading.
Who needs the TrekLine Mirror Compass?
This compass suits hikers and backpackers who navigate by map and bearing, orienteers who need speed and precision, hunters holding a line through featureless terrain, and anyone building a backcountry navigation or survival kit. It is a tool for people who want to read the land and trust an instrument that does not depend on batteries or signal. Beginners learning true map-and-compass skills will also benefit from its sighting mirror and clear scales.
How does the mirror on the TrekLine Mirror Compass work?
The folding cover holds a mirror angled so you can aim the compass at a far-off feature, a peak, a tower or a trail junction, while simultaneously watching the needle and bearing lines reflected below. Lining these up lets you shoot a precise azimuth to that landmark, which is the foundation of accurate travel and triangulation. When closed, the same cover protects the capsule and mirror from scratches inside a loaded pack.
What is inside the TrekLine Mirror Compass capsule?
The heart of the compass is a liquid-filled capsule: the fluid damps the magnetic needle so it stops swinging and settles fast for a quick, steady reading. The baseplate is molded from translucent plastic so you can see map detail beneath it, and it is printed with centimeter, inch, kilometer and mile rulers for measuring distances at map scale. Luminous elements charge in daylight to glow in the dark, and the whole unit weighs just 110 g.
Specifications
| Characteristic | TrekLine Mirror Sighting Compass |
|---|---|
| Weight (EU) | 110 g |
| Weight (US) | 3.88 oz |
| Design Type | Folding Flat Compass with Sighting Mirror |
| Capsule Filling | Liquid-Filled (for fast, accurate settling) |
| Cover | With Cover (Folding, contains mirror) |
| Illumination | Luminous Needle/Markings |
| Rulers/Scales | Centimeter, Inch, Kilometer, Mile |
| Baseplate Material | Translucent Plastic |
| Key Feature | Integrated Sighting Mirror |
| Color | Yellow |
| Best Use | Precision Navigation, Bearing Sighting, Map Work, Hiking |
Key features
- Folding mirror cover lets you sight a distant landmark and read the needle at the same time, producing sharper bearings than a plain baseplate.
- Liquid-filled capsule damps the magnetic needle so it settles quickly, speeding up every reading in the field.
- Luminous needle and markings stay readable in low light, at dusk and after dark for reliable night orientation.
- Translucent baseplate lets you see the map through the compass for accurate plotting and bearing transfer.
- Multiple scales in centimeters, inches, kilometers and miles support detailed work on maps of different formats.
- Lightweight at 110 g (3.88 oz), it adds negligible weight to a summit pack, hunting vest or survival kit.
- Included neck lanyard keeps the compass secure and quick to reach for frequent heading checks.
- Mirror doubles as an emergency signaling surface to flash sunlight toward searchers if you need help.
TrekLine Mirror Compass FAQ
What is a sighting mirror compass used for?
A sighting mirror compass is used to take precise bearings on distant landmarks. The folding mirror lets you aim the compass at a far-off feature while reading the needle at the same time, so you can shoot an accurate azimuth and travel a straight line or triangulate your position on a map.
Why is the compass liquid-filled?
The capsule is liquid-filled to damp the magnetic needle so it settles quickly and stays steady. Without the fluid, the needle would swing back and forth and take longer to point true. This makes readings faster and more reliable, especially when you are moving and checking your heading often.
Can you use it in the dark?
Yes, it has a luminous needle and markings. These charge in daylight and glow in low-light conditions, so you can read your bearing at dusk, at night, or inside a dim tent. This makes it dependable for navigation when a plain compass would be hard to see.
How much does the compass weigh?
The compass weighs 110 g (3.88 oz) and comes with a neck lanyard. That light weight makes it easy to add to a daypack, hunting vest or survival kit, and the lanyard keeps it secure and instantly accessible whenever you need to check your direction.
Related gear
See more in Сompass & Curvimeter, Gadgets & Gear, AceCamp compass, TrekLine Base Compass.
The TrekLine Mirror Compass is a liquid-filled sighting compass with a folding luminous baseplate design, built for hikers, orienteers, hunters and backcountry navigators who want precise bearings on distant landmarks rather than a phone estimate. Weighing 110 g (3.88 oz), it pairs a fold-out mirror cover for accurate sighting with a translucent plastic baseplate carrying centimeter, inch, kilometer and mile scales, making it a genuine map-and-compass navigation tool in a pocketable package.
Our gear specialists hand-picked this compass as one of the more capable camping gadgets in its class because it does the two things serious navigators care about: it settles fast and it sights accurately. The liquid-filled capsule damps the needle so it steadies quickly for a rapid, reliable reading, while luminous markings keep it usable at dusk or in the dark. A neck lanyard keeps it secure and instantly to hand when you need to check your heading.
Who needs the TrekLine Mirror Compass?
This compass suits hikers and backpackers who navigate by map and bearing, orienteers who need speed and precision, hunters holding a line through featureless terrain, and anyone building a backcountry navigation or survival kit. It is a tool for people who want to read the land and trust an instrument that does not depend on batteries or signal. Beginners learning true map-and-compass skills will also benefit from its sighting mirror and clear scales.
How does the mirror on the TrekLine Mirror Compass work?
The folding cover holds a mirror angled so you can aim the compass at a far-off feature, a peak, a tower or a trail junction, while simultaneously watching the needle and bearing lines reflected below. Lining these up lets you shoot a precise azimuth to that landmark, which is the foundation of accurate travel and triangulation. When closed, the same cover protects the capsule and mirror from scratches inside a loaded pack.
What is inside the TrekLine Mirror Compass capsule?
The heart of the compass is a liquid-filled capsule: the fluid damps the magnetic needle so it stops swinging and settles fast for a quick, steady reading. The baseplate is molded from translucent plastic so you can see map detail beneath it, and it is printed with centimeter, inch, kilometer and mile rulers for measuring distances at map scale. Luminous elements charge in daylight to glow in the dark, and the whole unit weighs just 110 g.
Specifications
| Characteristic | TrekLine Mirror Sighting Compass |
|---|---|
| Weight (EU) | 110 g |
| Weight (US) | 3.88 oz |
| Design Type | Folding Flat Compass with Sighting Mirror |
| Capsule Filling | Liquid-Filled (for fast, accurate settling) |
| Cover | With Cover (Folding, contains mirror) |
| Illumination | Luminous Needle/Markings |
| Rulers/Scales | Centimeter, Inch, Kilometer, Mile |
| Baseplate Material | Translucent Plastic |
| Key Feature | Integrated Sighting Mirror |
| Color | Yellow |
| Best Use | Precision Navigation, Bearing Sighting, Map Work, Hiking |
Key features
- Folding mirror cover lets you sight a distant landmark and read the needle at the same time, producing sharper bearings than a plain baseplate.
- Liquid-filled capsule damps the magnetic needle so it settles quickly, speeding up every reading in the field.
- Luminous needle and markings stay readable in low light, at dusk and after dark for reliable night orientation.
- Translucent baseplate lets you see the map through the compass for accurate plotting and bearing transfer.
- Multiple scales in centimeters, inches, kilometers and miles support detailed work on maps of different formats.
- Lightweight at 110 g (3.88 oz), it adds negligible weight to a summit pack, hunting vest or survival kit.
- Included neck lanyard keeps the compass secure and quick to reach for frequent heading checks.
- Mirror doubles as an emergency signaling surface to flash sunlight toward searchers if you need help.
TrekLine Mirror Compass FAQ
What is a sighting mirror compass used for?
A sighting mirror compass is used to take precise bearings on distant landmarks. The folding mirror lets you aim the compass at a far-off feature while reading the needle at the same time, so you can shoot an accurate azimuth and travel a straight line or triangulate your position on a map.
Why is the compass liquid-filled?
The capsule is liquid-filled to damp the magnetic needle so it settles quickly and stays steady. Without the fluid, the needle would swing back and forth and take longer to point true. This makes readings faster and more reliable, especially when you are moving and checking your heading often.
Can you use it in the dark?
Yes, it has a luminous needle and markings. These charge in daylight and glow in low-light conditions, so you can read your bearing at dusk, at night, or inside a dim tent. This makes it dependable for navigation when a plain compass would be hard to see.
How much does the compass weigh?
The compass weighs 110 g (3.88 oz) and comes with a neck lanyard. That light weight makes it easy to add to a daypack, hunting vest or survival kit, and the lanyard keeps it secure and instantly accessible whenever you need to check your direction.
Related gear
See more in Сompass & Curvimeter, Gadgets & Gear, AceCamp compass, TrekLine Base Compass.
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