- Extra Low-Dispersion (ED) Glass
- Silver Phase-Corrected BAK4 Roof Prisms
- Fully Multi-Coated Optics
- Apparent Angle of View: 65°
- Nitrogen-Filled, Water & Fogproof
- Closed-Bridge Configuration
- Magnesium Alloy Body/Rubber Armor
- Center Focus/Diopter Ring on Right Tube
- 1/4"-20 Tripod Socket
- Twist-Up Eyecups