·        ED Lenses, 90% Light Transmission

·        Field-Flattening Edge-to-Edge Sharpness

·        Compact Roof Prism Design

·        T* Fully Multicoated Optics

·        LotuTec Protective Lens Coating

·        Wide 59° Viewing Angle

·        Close Focus Distance 6.6′

·        Nitrogen Filled, Fog & Waterproof

·        Rubber-Armored Magnesium Chassis

·        Click-Stop Twist-up Eyecups