The Leupold SX-1 Ventana 2 offers a durable variable magnification spotting scope in either straight or angled eyepiece design for a very competitive price. With a magnification range from 15x to 45x they are applicable to all types of viewing offering a wide field of view for easy location of the object to a high magnification level to bring out the details. Fully multi-coated lenses ensure a high photopic transmission for a bright clear image while Leupold?s new proprietary Guard-ION lens coating repels everything from water to fingerprints. The focus dial is conveniently located forward of the eyepiece for ease of focus adjustment. The twist-up eyecup adjusts for those viewing with or without eyeglasses. A built-in tripod adapter port allows for easy installation on any standard 1/4 -20 thread tripod head. As they are armored waterproof and nitrogen filled they are ideally suited for field use even in foul weather. Leupold SX-1 Ventana 2 spotting scopes feature the Leupold Full Lifetime Guarantee. Standard Multicoat Synergy Built binoculars and spotting scopes bring together every aspect of design sourcing engineering production and quality control into a cohesive unit. By definition Synergy Built optics are greater than their individual parts and suffice it to say the sportsmen and women who put a set of Synergy Built optics to their eyes are the utimate winners once again. Fully Multi coated Lens System Tripod Ready Retractable Lens Shade Guard-Ion Rain Shedding Coating - Water dirt and fingerprint shedding lens coating. Extremely durable and scratch resistant.