The Bresser Hunter 8-24x50 is a versatile pair of binoculars with a variable zoom range between 8x and 24x. This allows you to use it both for bird spotting and for astronomical observations. Focusing starts at 8 meters. The lenses have been treated with multi coating, which provides images rich in contrast. Thanks to the rubber casing, you'll have a good grip on the binoculars. You can use the pivotable eyecups to adjust the binoculars to your eyesight.Note: At a zoom level of 12x or higher, you'll need a tripod to see stable images.