Product DescriptionThis model has a large diameter objective lens of 50mm for a bright image. A range of other features ensures sharp clear viewing, making these binoculars suitable for a wide variety of uses in all weathers.15x magnification with a wide field-of-viewWater resistant, suitable for use even in rainLarge 50mm objective lens for a bright imageField flattener is used in the eyepiece lens for excellent edge-to-edge sharpnessUD-glass is used for clear del |