The 10x42 Colorado Binocular from Barska has fully multicoated optics and phase-corrected BK7 Roof prisms. It offers a 5.8° angle of view, a center focus, and allows for a diopter and interpupillary distance adjustments. The minimum focus distance is 15'. For comfortable viewing with or without glasses, the binocular has twist-up eyecups and 13.6 mm eye relief.
The binocular is waterproof, fogproof, and has a contoured rubber armoring for a comfortable and secure grip. It comes with a lens cloth, a soft case, a lanyard and objective lens protective cups.