The Zeiss SFL UHD Binocular is optimized to be as lightweight and compact as possible, and are the perfect addition to the SF family. The SFL binoculars ensure true-to-life color reproduction and the highest level of detail. The SFL UHD binocular features SmartFocus technology, providing a perfectly positioned focus wheel that enables fast and precise focusing, even with gloves on. The optimized ergonomics and a large exit pupil allow for a relaxed and undisturbed viewing experience FeaturesLightweight yet rugged housingUltra high definition SmartFocus concept 90% light transmissionEnsures true-to-life color