Pentax Jupiter 10x50 Binoculars with Binocular Harness and Cleaning Pen BundlePentax Jupiter 10x50 Binoculars The Pentax Jupiter 10x50 Binoculars, is part of a new series featuring large aperture objective lenses to ensure a bright, clear field of vision, even in low light conditions, such as outdoors at dusk, at night, or at indoor events. With a choice of magnifications ranging from 8x to 16x, users can find a Pentax Jupiter series model that best suits their needs and intended applications, whether its wildlife viewing,