Improved and upgraded latest version of Hawke NatureTrek binoculars. High resolution BAK4 Roof Prisms come complete in a shock resistant polycarbonate body, providing a robust yet lightweight casing. All models are nitrogen purged to avoid fogging and they are sealed to be fully waterproof. Optical design produces stunning optics and the high resolution image ensures no details are lost when viewing at long or short distances. The effortless focusing and impressive depth of field make these binoculars quick and easy to use. Twist up eye cups make viewing easy with spectacles or sunglasses. Focus system and dioptre adjustment is smooth to operate making set up easy. All Nature Trek binoculars are supplied with protective lens covers, lens cloth, neck strap and carry case.