The Recon R/T is a unique, advanced tactical piece of equipment that is unlike any other in the field. FEATURES: Full featured spotting scope in the Vortex line developed especially for field surveillance and range estimating Versatile attachment clip secures the Recon R/T to any belt or strap for rapid deployment 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 XR(TM) Lens Coatings: Premium anti-reflective coatings on all air-to-glass surfaces provide superior light transmission for exceptional clarity and low-light performance ArmorTek(R): Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt Argon Gas Purged: Gas purged and O-ring sealed for fogproof and waterproof performance in all conditions Rubber Armor: Provides a secure, non-slip grip, and durable external protection Phase Correction: Coating on roof prism enhances resolution and contrast Waterproof: Designed to withstand harsh weather conditions Fogproof: Designed to withstand a wide range of temperatures Shockproof Designed to withstand the highest levels of recoil and impact