What is night vision?
Night vision is a technology that makes it possible to see in the dark, either by amplifying ambient light or using thermal imaging. These devices are widely used in the military, private security, wildlife observation and hunting. In Switzerland, the use of such equipment is regulated, particularly when combined with firearms.
Available night vision technologies
Light-amplifying night vision goggles (GN1 to GN3+)
These systems amplify the available light to provide a clear image in the dark. They are classified by generation according to their performance.
GN1 (Generation 1)
- The oldest technology, affordable but limited in range and image quality.
- Effective range: 75-100 metres.
- Price: CHF 150 – 600.
GN2 (Generation 2)
- Addition of a microchannel for improved brightness and sharper image.
- Effective range: 200-300 metres.
- Price: CHF 800 – 3,500.
GN3 (Generation 3 and 3+)
- Military and professional use, very clear vision even in low-light conditions.
- Effective range: up to 500 meters.
- Price: CHF 4,000 – 10,000.
Thermal vision
Unlike light amplification, thermal vision detects the heat emitted by objects and living organisms.
- Works in total darkness.
- Ideal for safety and animal observation.
- Price: CHF 1,500 – 15,000.
Hybrid systems
These devices combine thermal vision and light amplification for optimum perception.
- Dual display (detailed vision + thermal detection).
- Ideal for surveillance and tactical operations.
- Price: CHF 5,000 – 20,000.
Best available brands and models
Entry-level (GN1 – GN2)
- Yukon: Ideal for occasional observation.
- Pulsar: Digital and thermal options available.
Mid-range (GN2 – GN3)
- ATN: High-performance digital and thermal goggles.
- Sightmark: Good value for money.
High-end (GN3 – Advanced thermal)
- Trijicon: military and tactical use.
- FLIR: The benchmark in thermal vision.
- L3 Harris / Elbit Systems: Equipment for special forces.
Swiss night vision legislation
The use of night vision goggles is
strictly regulated in Switzerland, particularly for hunters and marksmen.
What’s allowed
- Purchase and possession of night vision goggles and thermal imaging cameras.
- Free use for surveillance, wildlife observation and leisure activities.
- Professional use for police, private security and emergency services.
What is forbidden
- Mounting on a firearm: prohibited unless specifically authorized.
- Use for night hunting: prohibited except for rare cantonal derogations.
- Unauthorized import of GN3+ military equipment.
Each canton may apply specific rules. It is essential to
check with your local authorities beforeuse.
Prices for night vision goggles in Switzerland
The cost varies according to the technology and quality of the device:
| Technology | Effective range | Estimated price |
|---|
| GN1 | 75-100m | CHF 150 – 600 |
| GN2 | 200-300m | 800 – 3’500 CHF |
| GN3 | 500m+ | 4’000 – 10’000 CHF |
| Entry-level thermal | 200-400m | 1’500 – 4’000 CHF |
| High-end thermal | 800m+ | 5’000 – 15’000 CHF |
| Hybrid system | 500m+ | 5’000 – 20’000 CHF |
Digital models (night vision without intensifiers) are often more affordable and can be a good alternative on a limited budget.
Conclusion
Night vision offers unique possibilities, whether for surveillance, security or animal observation. However, in Switzerland, its use is
strictly regulated, particularly where firearms are concerned. Before making any purchase, it’s essential to understand the legislation and choose the right equipment for your needs and budget.
