Swarovski EL 8.5x42 Binoculars feature revolutionary Swarovision technology, which is a combination of fluoride HD optics, field flattener lenses and large eye relief, ensuring impressive image resolution over the entire field of view, even for eye glass wearers. New focusing mechanism for fast, precise focusing. Removable twist-in eyecups adjustable to three stages. Enhanced coatings for maximum color fidelity guarantee absolutely lifelike color reproduction and outstanding image brightness, even at dusk. Swaroclean coating on external lenses are applied so dirt, water marks, tree resin, etc. can be removed effortlessly. Rugged, lightweight magnesium housing. Field Pro package includes: carry bag, adjustable carry strap with rotating pin attachment, tethered objective lens covers and soft rubber ocular rain guard. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Full-Size.