The Vanguard Spirit XF binoculars outshine other optics in its price class. They offers outstanding image quality, weather resistance and user-friendly features. Expect edge-to-edge clarity, high-contrast images and brilliant color reproduction thanks to its BaK4 roof prisms and lens coatings. 100% waterproof and fogproof, Spirit XF is made to take on the outdoors and challenging weather with textured rubber armor for a secure grip and shock resistance. Spirit XF has a unique open bridge body design so it is lightweight, compact and comfortable to use all day without tiring.FeaturesImpressive image qualityLightweight, open-bridge body designMultiple-position eyecupsLong eye-reliefNo-slip and extreme rubber armorSpecificationsCategory: HuntingDiameter of objectives: 42mmDimensions (L x W): 150 x 130mmEye Cup: Twist-out eyecupsFeatures: WaterproofField of View @1000m: 136m/1000, 409ft/1000ydsFocus System: Center focusIlluminated Reticle: NoLens coating: Fully multi coatedMagnification: 8xOcular Adjustment: