Vortex 15-45x65 Viper Spotting Scopes

VPR-65A Features: -Spotting scope.-Anti-reflective coatings, fully multi-coated on all air-to-glass lens surfaces.-Offers maximum image quality and performance in a traditional design.-Allows for an overall lower mounting height which maximizes stability in wind.-Offers greater comfort when glassing for extended periods.-Permits the use of a smaller, lighter tripod.-Optics are sealed with O-rings to prevent moisture, dust and debris from getting inside the spotting scope.-Argon gas purging guarantees superior fogproof and waterproof performance.-Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.-Adjust eyecup up and down for comfortable viewing with or without eyeglasses.-Allows for maximum focusing precision with both coarse and fine focus adjustments.-Reduces glare and shields the objective lens from raindrops and snow.-Allows rotation of the eyepiece to a sideways position.-Most useful for viewing through an angled spotting scope body on a car window mount.-Allows easy attachment of red dot type sights.-Magnification 15x - 45x.-Objective lens diameter: 65mm.-Linear field of view: 140-65 feet / 1000 yards.-Angular field of view: 2.7-1.2 degrees.-Close focus: 16 feet.-Eye relief: 18mm.-Exit pupil: 4.3-1.4mm. Includes: -Includes eyepiece cap, objective lens cover, built-in Picatinny accessory rail, and custom fitted case. Color/Finish: -Extra-low dispersion (XD) glass increases resolution and color fidelity, resulting in crisp, sharp images. Dimensions: -Overall dimensions: 6.68'' H x 4'' W x 17.75'' D.