Powerful Binocular ---20 x magnification, 50mm object lens diameter and 26mm eye lens diameter, 56m field of view at 1000m, large field of view and more clear. Perfect for adults kids bird watching, sightseeing, hunting, wildlife watching, camping, hiking, sports and astronomy. Features: Wide Field of View]- 20x magnification, 26mm eye lens diameter and 50mm objective diameter; 56m field of view at 1000m; When you use this binoculars, the vision is broad and it is very clear for the gain of bino