Pentax ZD-Ultimate 10x50 WP Z serija dvogled dalekozor binocular PRODUCT HIGHLIGHTS Phase-Corrected BAK4 Roof Prisms Hybrid Aspherical Lens Elements Fully Multicoated Optics Angle of View 50 Nitrogen-Filled, Water and Fogproof Closed Bridge Configuration Magnesium Alloy Chassis Knurled Center Focus Wheel Tripod Mountable Twist-Up Eyecups Designed for nature enthusiasts and bird