The Vanguard Spirit XF 8x42 Binocular outshines other optics in its price class. Spirit XF of/ers outstanding image quality, weather resistance and user-friendly features. 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 its lightweight, compact and comfortable to use all day without tire. - Impressive image quality - Lightweight, open-bridge body design - Multiple-position eyecups - Long eye-relief - No-slip and extreme rubber armor Specifications: - Model: V235516 - WARRANTY: Applicable by national law - APPLICATION: Bird watching, hunting - WEIGHT (LB): 1.47 - DIAMETER OF OBJECTIVES: 42mm - DIMENSIONS (L X W): 150 x 130mm - EYE CUP: Twist-out eyecups - FIELD OF VIEW @1000M: 136m/1000, 409ft/1000yds - FOCUS SYSTEM: Center focus - LENS COATING: Fully multi coated - NEAR FOCUS (M): 2.1m/6.9 feet - OCULAR ADJUSTMENT: 4 - PHASE COATING: Yes - POWER: 8 - PRISM TYPE: BaK4 Roof prism - RELATIVE BRIGHTNESS: 27.5 - TWILIGHT FACTOR: 18.3 - VIEW ANGLE: 7.8 - WATERPROOF: Yes - WEIGHT (OZ): 23.63