BARSKA Colorado Reverse Porro Zoom Binoculars

Zoom Binoculars: The zoom binoculars features wide variable range of 10-30x magnification that allows easy targeting and then zoom in for a closer and detailed look. Quality Optics: The binoculars comes with BK-7 prism, fully coated optics, and large 60mm objective lenses, bringing you bright and crystal clear views. Reverse Porro: The reverse porro prism reduces the total size of the binoculars, making it more compact and easy to handle. Steady Viewing: The binocualrs feature shock-absorbing rubber armoring for a comfortable, secure and slip-free grip. Tripod adaptible. Distance Observation: The binoculars has wide-angle field of view, and is suitalbe for long viewing, performing well under low-light conditions. Fully Coated (Blue) Optics 30mm objective lens. Field of view 189ftat10X, 105ftat30X, 63mat10X, 35mat30X Close focusing diststance 32.8/10. Eye relief 14mmat10X, 12mmat30X Limited Liftetime Warranty