The brand for astronomy & observing nature
Wide range of innovative products
In-house development & manufacturing
🎄 Right of return up to 31.01.2023
Glossary > Night vision devices > Performance > Front lens diameter

Glossary | Night vision devices | Performance | Front lens diameter

The second specification in a night vision device’s model number is the front lens diameter. The larger it is, the more light the night vision device collects.