PRODUCT DESCRIPTION
The 12x56 Sentry HD porro binoculars are a general-purpose set of binoculars featuring a fully multicoated optical path and weatherproof housing. By combining multi-layer coated lenses with high-transmission BAK4 prism glass, Sentry HD binoculars produce bright images that are rich with contrast and sharpness. A nitrogen-filled housing provides fog-proof and waterproof performance and non-slip rubber armoring helps maintain a secure grip in wet conditions or while wearing gloves. Additionally, twist-up eyecups and 18mm eye relief will create a comfortable viewing distance for almost any viewer.