"The Newcon Optik Spotter ED 20-60x85 Spotting Scope users demand top quality optics that perform flawlessly under all weather conditions. Whether at the range or in the field, the 20-60x85 ED brings your target into clear, consistently-sharp, high-contrast focus, especially at the kind of distances that overwhelm lesser optics. The objective lens of 20-60x85 Spotter is made of extra-low dispersion glass (ED glass), which dramatically reduces achromatic aberrations. The straight eyepiece position permits a lower scope mounting height, which allows better stability and user comfort. Scope is nitrogen filled, waterproof and shock-resistant.|Powerful FMC optics in polycarbonate rubber armoured body|Long eye relief|Objective lens and eye piece protective caps|Sliding dew shield reduces glare|Waterproof and nitrogen filled|Fogproof|Lightweight and shock resistant|Water repellent lens coating|ED glass objective lens"