The Alpen Optics 10x50 MagnaView Porro Binoculars are ideal for hunters, birders, and outdoor enthusiasts to use in low and challenging light to view subjects at long range. Enhanced light-gathering ability is offered by the large objectives to help ensure bright and clear views, and anti-reflection full multicoatings and BAK4 Porro prisms deliver high-contrast images with enhanced depth of field and accurate color across their entire field of view. A sculpted rubber-armored housing is designed to fit naturally into the observer's hand and provide secure non-slip handling.