Celestron Nature DX ED 12x50 Features ED lenses to minimize chromatic aberration 12x 50mm objective lens phase nitrogen gas model number Binoculars

[ED lens that suppresses color fringing at high magnification]: ED glass effectively corrects chromatic aberration (color fringing), which tends to become noticeable at high magnifications of 12x. It sharpens the outlines of distant subjects and captures even their texture. [Bright field of view supporting 12x magnification]: By employing a large 50mm aperture lens, the field of view becomes darker with high magnification. Multi-coating on all lens surfaces allows you to capture the expressions of distant athletes and artists brightly. 【Waterproof structure for long-distance observation】: Features a waterproof and fog-proof design using nitrogen gas filling. It flexibly adapts to environmental changes during outdoor sporting events such as soccer stadiums, and observations at high altitudes. [Maintains a wide field of view even when wearing glasses]: The long eye relief design and twist-up eyecups ensure a wide field of view even at 12x magnification while wearing glasses. Observation can be done in a position that suits you. 【Enhanced Handling Design】: To reduce shaking during high-magnification observation, the exterior features a shape that provides a good grip. Durable materials are used to ensure a stable structure that supports long-term use.