Endurance ED 20 60x68 Spotting Scope

All magnifications are constructed with ED glass reducing the potential for chromatic aberration. ED glass controls colour fringing and allows an improvement in clarity and crispness of the image, highly recommended by nature enthusiasts. Hawke Endurance ED 20-60x68 Spotting Scope The Hawke Endurance ED spotting scopes provide the performance to get close to the action and the durability you demand. All magnifications are constructed with ED glass reducing the potential for chromatic aberration. ED glass controls colour fringing and allows an improvement in clarity and crispness of the image, something that is highly recommended by nature enthusiasts. All lenses are Fully Multi-Coated and prisms Dielectric Coated for increased reflectivity. Endurance scopes feature a dual focus knob (coarse and fine), 3x ratio eyepieces with twist-up eyecups and retractable sunshades. Key Features Extra-low dispersion glass for optimum clarity Dielectric coatings designed to increas