The Discovery Gator 8–20x25 are zoom binoculars with variable magnification. This model has a magnification range of 8x to 20x, that makes it universal. The 8x magnification power is ideal for sporting events and bird and animal watching. The 20x magnification enables you to comfortably view more distant objects such as the opposite side of a river, a solitary building in a field, a trail in the mountains, etc.
Although these binoculars are based on Porro prisms, they are compact and lightweight, so you can easily take it with you as it does not take up much space in a backpack. Made of the BK-7 glass, these binoculars are fully multi-coated for higher contrast and brightness. These binoculars are equipped with twist-up eyecups, the central focusing and the diopter adjustment.