Advanced compact models with premium quality features and build for all of life's adventures. Full-size performance in a compact-sized body All A Series binoculars offer you impeccable viewing quality in a compact, portable and durable design, so you can enjoy carrying convenience without compromising performance. Compact roof and porro prism models that balance small size and premium image quality. These binoculars are easily packable when small size and weight are critical but a high-quality image is required. Premium multi-layer coatings ensure the maximum light transmission through the binocular. The result is bright, crisp, true-to-life images in the widest range of viewing conditions. Durable construction includes fiber-reinforced polycarbonate designs which combine lightweight and rugged styling. The reinforced chassis is extremely rigid, but light enough to carry anywhere.