80mm objective lens. 17mm eye relief. Swarotop coating for max light transmission. Swarodur coating reduces reflections.
- Objective Lens Diameter: Objective Lens Diameter: 80 mm — a large objective to gather a considerable amount of light, which helps with clarity, brightness, and detail even at higher magnifications.
- High-Definition Viewing: High-Definition Viewing: The fluoride-treated HD lens effectively eliminates chromatic aberrations, offering vibrant colors and unparalleled accuracy.
- Rugged, Weather-Resistant Build: Rugged, Weather-Resistant Build: Made from durable aluminum-alloy, wrapped in rubber armor. Nitrogen-filled and O-ring sealed — waterproof, dustproof, fog-proof, and resistant to internal condensation.
- Durable and User-Friendly Design: Durable and User-Friendly Design: Constructed with a lightweight, compact magnesium housing and hard rubber armoring for shock and noise protection.