- Extra-Low Dispersion Glass Elements
- Eco-Glass Optics: Lead / Arsenic-Free
- Nitrogen-Filled Fogproof / Waterproof
- Turn-and-Slide Twist-Up Rubber Eyecups
- Rubber Armored Body
- Dielectric Multicoated Roof Prisms
- Fully Multicoated Optics
- Fiberglass-Polycarbonate Housing
- 18.4mm Eye Relief