Hawke Sport Optics Endurance ED 20-60x80mm Spotting Scope HT3701 offers some of the best long-range visuals you'll find on any Hawke optic. That's because this Hawke Sports Optics spotting scope features extra-low dispersion (ED) glass lenses that are fully multi-coated for superior light transmission, giving you high-brightness, high-clarity, color-faithful images every time. It's easy to get a clear image out of the spotting scope, with its dual focus knobs, twist-up eyecups, and anti-glare twist-out eyeshade. The Hawke Optics Endurance ED 20-60x Waterproof Spotting Scope has an adjustable body rotation knob that lets you rotate the body for a better viewing angle, and it is even compatible with digi-scoping devices. Hawke Sport Optics has designed the spotting scope with a tough magnesium alloy body that is fully waterproof, and it's made even more durable by the soft stay-on scope cover that's included. Get superior views with rugged durability when you use the Hawke Endurance ED 20-60x80mm Fully Multi-Coated Spotting Scope.