Pentax AD-Advanced 9x28 WP A serija dvogled dalekozor binocular PRODUCT HIGHLIGHTS Phase-Corrected BAK4 Roof Prisms Fully Multicoated Optics Angle of View 50 Nitrogen-Filled, Water and Fogproof Closed Bridge Configuration Reinforced Polycarbonate Housing Center Focusing Twist-Up Eyecups Pentaxs 9x28 A-Series AD WP Binocular features an exciting transitional magnification that pr