Alpen New Shasta Ridge 10x42mm Binoculars - 394SR Magnification_4x 25-Inch 3x Focal Extender enhances

25-Inch 3x Focal Extender enhances your telescope accessory lineup by allowing an increase in the magnification of any eyepiece with the same 1

and rapid timing intervals

guarding against dew fogging and damage

and a Smartphone Camera adapter for hassle-free astrophotography

Alpen New Shasta Ridge 10x42mm Binoculars - 394SR Magnification_4x 25-Inch 3x Focal Extender enhancesNew Shasta Ridge 10x42mm Waterproof Binoculars by Alpen Optics Introducing ALPEN's exceptional New Shasta Ridge 10x42mm Binoculars a pinnacle of high performance optics. Engineered to perfection, these binoculars offer complete waterproofing, advanced fully multi coated lenses, an extended eye relief, and cutting edge BAK4 optics. Whether you're a passionate hunter, avid birder, dedicated boater, or simply a lover of the great outdoors, these