Hawke Nature-Trek 10x32 Binoculars are a great choice for outdoor performance. With phase corrected BAK-4 roof prism design and multi-coated lenses, Nature-Trek 10x32 ensure true color reproduction and bright contrast images. Hawke Nature-Trek is perfectly fit for adventures - the binoculars has top hinge design for comfortable grip and durable polycarbonate case with protection from shock, scratches, fog and water. Three position twist-up eyecups allow the eye relief to be set to ensure a clean, full field of view. The positive dioptre adjuster is simple to set and hold steady even during travel. When going on an adventure, make sure your gear includes Hawke Nature-Trek 10x32. The Nature-Trek 10x32 Binoculars is a day time binoculars. It does not amplify light unlike night vision binoculars.