The Canon IS WP 10x42 Binoculars incorporate Canon's Image Stabiliser technology for steady viewing. Its quality L-series optics, featuring two Ultra-low Dispersion lens elements, corrects chromatic aberration. With a large lens diameter and a 4.2 mm exit pupil diameter, these binoculars provide a bright view even in low-light conditions. In addition, they are waterproof and suitable for marine activities, stargazing and wildlife observation.