GPO Passion HD Full-Size Binoculars - 10x42 - Elevate your viewing experience with the remarkable GPO PASSION 10x42HD Binoculars, a true embodiment of excellence. These award-winning binoculars strike the perfect balance between size, weight, and magnification, making them a standout choice for the discerning observer. Unleash the power of double-laminated HD objective lenses, which captivate your vision with unparalleled clarity. The GPObright high-transmission coatings infuse every image with vibrant brilliance, ensuring you never miss a detail. Crafted with precision, the magnesium framing system offers both durability and lightweight functionality, making these binoculars a mere 29.6 ounces of optical prowess. Embrace the convenience of a locking diopter, granting you seamless customization for an unmatched viewing experience. These binoculars are more than just optical tools; they are a testament to meticulous craftsmanship and cutting-edge technology. As a part of the esteemed PASSION HD series, they embody the essence of high-resolution, high-transmission optics, setting a new standard in visual excellence. Backed by the industry's best Spectacular Lifetime Warranty, the GPO PASSION 10x42HD Binoculars are a true investment in your passion for exploration. Whether you're traversing vast landscapes or capturing the fine nuances of distant subjects, these binoculars will redefine the way you perceive the world. Specifications: Exit Pupil Diameter: 4.2mm Close Focus: 6.5ft Interpupillary Distance: 57-75mm Transmission: 91% Ocular Diameter: 42.4mm Features: Incredible light transmission, 99.7% ags Double HD glass technology GPObright lens coating technology Center focusing locking diopter Tough aluminum eyecup tubes Magnesium micro-bridge and body Waterproof and fogproof Ultra eye relief PASSIONdrop hydrophobic coating Included Accessories: Cleaning cloth Hard case Neoprene strap Hard case strap Objective covers Ocular covers