Pentax 65912 JUPITER 10x50 Black - Easy Viewing Large Aperture Porro Prism Binocular

1. Large-aperture objective lenses for bright, clear viewing The four JUPITER-series models incorporate large objective lenses with an aperture of more than 40 millimeters to provide superb light-gathering power. Even in poor lighting conditions — such as when viewing at dusk, indoors or at night sporting events — they assure a sharp, high-contrast image of the subject. With a choice of the magnification ranging from 8x to 16x, users can find the model that best suits their intended applications, including astronomical observation. 2. Bright, clear field of vision Because all optical elements have been treated with a multi-coating process to minimize unwanted reflection of light, the JUPITER series delivers a well-defined subject image, free of flare and ghost images. 3. Other features ① Functional exterior design to optimize the ease of use, including easy access to the focus ring and a comfortable hold of the binocular body ② Exterior rubber coating to assure a firm hold of the body and prevent accidental slippage ③ Optional TP-3 tripod adapter (currently available) for installation on a tripod