Bresser binoculars Pirsch 10x26 mm waterproof with high quality phase coating to increase contrast, prisms made of BaK-4 glass material, twist-up eyecups and nitrogen filling,?green? The product is based on the color or size of the main image of the product page. A high-quality and bright roof prism travel binoculars from the Pirsch series with UR coating for even brighter images. The TwistUp eyecups ensure a comfortable view, even for people who wear glasses.The 10x magnification and an objective diameter of 26 mm enable a field of view of 100 meters at a distance of 1000 meters. The light intensity is 6.76 and the twilight factor is 16.12The waterproof binoculars are also filled with nitrogen to prevent fogging from the inside. The high-quality phase coating and the multi-layer coated optics made of BaK-4 glass material create a very high-contrast image.Dimensions: 114x113x34 mm / weight: 270 g