**HD Optical System**

Optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, edge to edge sharpness and light transmission.

**Fully MultiCoated**

Increase light transmission with multiple anti reflective coatings on all air to glass surfaces.

**ArmorTek**

Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.

**Waterproof**

O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments.

**Shockproof**

Rugged construction withstands recoil and impact.

**Fogproof**

Argon gas purging prevents internal fogging over a wide range of temperatures.

**Rubber Armor**

Provides a secure, non-slip grip, and durable external protection.

**Adjustable Eyecups**

Twist up and down for comfortable viewing with or without eyeglasses.

**Helical Focus**

Allows for fast and fine adjustments.

**Arca-Swiss Compatible**

Directly mounts to Arca-Swiss tripod heads without the use of additional plates. Also accepts 1/4-20 threads for use on alternate style tripod heads.

**Tripod Adaptable**

Allowing use on a tripod or car window mount. Tripod adapter required.

**Rotating Tripod Ring**

Allows rotation of the eyepiece to a sideways position, providing adjustable viewing angles.

**Built in Sunshade**

Reduces glare and shields the objective lens from raindrops and snow.

Product Manual