Zeiss T* Coating. The Terra ED binoculars are waterproof and nitrogen-filled, making them rough and ready. Terra ED binoculars are constructed with a tough fiberglass frame. They serve as the perfect entry into the world of Zeiss.





Enviromental Technology:

• Fogproof Method: Nitrogen Purged
• Lens Coating Name: Hydrophobic Zeiss MC
• Waterproof Level: 100 mbar