- SCHOTT HT Glass
- Phase-Corrected Roof Prisms
- HDC and AquaDura Lens Coatings
- 62° Wide-Angle Viewing
- Nitrogen Filled/Water and Fogproof
- Closed-Bridge Configuration
- Magnesium-Alloy Chassis
- Protective Rubber Armor
- Center Focusing
- Twist-Up Click-Stop Eyecups