The Nikon Straight Spotting Scope uses multicoated extra-low dispersion glass to deliver anti-reflective, edge-to-edge sharpness, detail resolution and clear, true color images free of glare. It is incredibly easy to tuck this compact and lightweight spotting scope into your pack for your next adventure. FeaturesErgonomic and Lightweight DesignHigh Grade Optics and Full Multicoating TechnologyExtra-Low Dispersion (ED) Glass for edge-to-edge sharpnessNikon Digiscoping CompatibleWaterproof and Fogproof: Nitrogen Filled and O-Ring SealedIncluded with spotting scope: sliding sunshade, 13x-30x zoom eyepiece, eyepiece travel pouch, lens covers, and adjustable carry strapsLIFETIME REPAIR/REPLACEMENT – Excludes lost or stolen products and intentionally caused damage Nikon 13-30x50mm Straight Body ED Spotting Scope 8320