Nikon 10x21 Aculon W10 WP Roof Prism Binoculars White/Black: It offers the performance to enjoy any activity Whether at the stadium, hiking through the woods, or on the boat. The 10x magnification and roof prism design brings subject up close without effecting the field of view. The binocular is well suited to use for short to mid range observations.
The anti-reflection multicoated optics reduces light loss for brighter and clearer images. Larger focusing ring is incorporated for ultra smooth and comfortable operation. The binocular is lightweight & compact design that makes the Aculon W10 easy to pack and carry. It is O-ring sealed to be waterproof and submersible to 3.3' for up to 10 minutes, and nitrogen filled for fog-proof performance. The black & white coloured rubber armoring provides protection from any accidental scratches and non-slip grip. Twist-up rubber eye cups provides customized eye relief.