The 8x32 XM-HD Binocular from Carson Optical is a smaller full-size binocular that produces clear and bright images with an 8° wide angle field of view. The BaK-4 roof prisms are phase coated for increased contrast and resolution. All lens surfaces are fully multicoated to reduce interference from reflected light. To complete the system, the optical tubes are nitrogen-purged and o-ring sealed to be water and fog proof. The body has been coated with a rubber armor for protection and shock-resistance.