The Nikon Travelite EX 10x25 CF compact waterproof binoculars are nitrogen gas-filled providing fog-free use up to 2-metres depth for up to 5 minutes. Great all-rounders, they boast a compact and lightweight design with a rugged, rubber-armour coated die-cast aluminium body that provides a firm and comfortable grip. Nikon’s multilayer-coated lenses deliver bright, distortion-free images. Moreover, the Travelite’s eco-glass optics are free of lead and arsenic. The Travelite EX’s high-eyepoint design is well suited to eyeglass wearers and feature turn-and-slide rubber eyecups for easy positioning, click-type dioptre adjustment ring that prevents unwanted movement when in use, and a large focusing knob. Nikon Travelite EX binoculars are great for travelling outdoors, spectator sports, theatre & concerts, birdwatching, and hiking/camping.