Mechanically superior and high-performing, the Vanguard Vesta 8 x 42 Binoculars is a suitable choice for use by bird watchers, hunters, and pro-observers. Incorporating a BAK4 roof prism, the binocular delivers high optical performance with high-resolution and rich contrast. A close focusing distance of just 7 feet allows a user to observe extremely close subjects with a wide field of view and high clarity. Additionally, with 8x magnification power coupled with 42 mm objective lenses, the versatile binoculars enable observing distant targets with clear and crisp visuals. The smart binoculars have a long eye-relief for providing a comfortable viewing experience to those who love to observe for an extended duration. And their durable chassis with rubber-coated exterior protects against bumps, falls, abrasions, scratches, and other elements. This makes them an ideal pick for observing in all types of conditions with ease.