Vortex Viper HD 11-33x50 Straight Spotting Scope 

Light, compact, and built on an Arca-Swiss compatible foot, the Viper® HD 11-33x50 mounts and stows quickly.

Dual focus knobs get you precisely the view you need to pick your subject out of their habitat.  

Powered by exceptionally clear HD Optical System, this is the spotter you need for long-distance observing and nature watching.

• HD Optical System: Optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration, and provide outstanding colour fidelity, edge-to-edge sharpness, and light transmission
• XR™ Plus Lens Coatings: Ultimate anti-reflective coatings on all air-to-glass surfaces provide maximum light transmission for peak clarity and the pinnacle of low-light performance
• Dielectric Prism Coatings: Multi-layer prism coatings provide bright, clear, colour-accurate images
• Armortek®: Ultra-hard exterior lens coatings defend against scratches, oil, and dirt
• Rubber Armor: Provides a secure, non-slip grip, and durable external protection
• Argon Gas Purged: Gas purged and O-ring sealed for superior fogproof and waterproof performance in the most extreme conditions
• Waterproof: Designed to withstand harsh weather conditions
• Fogproof: Designed to withstand a wide range of temperatures
• Shockproof: Designed to withstand impact
• Tripod Adaptable: Arca-Swiss adaptable. Allowing use on a tripod or car window mount