The 10x42 Series 1 Binocular from Vivitar is a full sized waterproof roof prism binocular with fully multicoated lenses. Viewing through this 10x42 can be managed hand-held or it can be adapted for use on a tripod.
BK4 roof prisms for enhanced clarity
Center focus knob is intuitive, fast, and accurate
Fully multicoated lenses for optimized light transmission