JR-842 JR Series – 8x42mm
The JR-842 is an 8x42mm roof prism binocular. These binoculars feature BAK-4 prisms and fully multi-coated optics for crisp, clear viewing. Large 42mm objective lenses gather plenty of light to ensure the viewing image is bright even in low light conditions. The JR-842, 8x42mm binoculars are O-ring sealed and nitrogen purged making them waterproof and fogproof. Large focus wheel turns smoothly for precise focus adjustments. Independent right diopter adjustment makes it possible to adjust the focus to allow for strength differences in each eye. The JR Series binoculars are the ideal choice for hunting, birding, hiking or fishing.
Model Name JR Series Model Number JR-842 Magnification 8x Objective Lens Diameter 42mm Prism Type BAK-4 Lens Coating Fully Multi-Coated Field of View (ft. at 1000 yds.) 315 Eye Relief 21mm Minimum Focusing Distance 20 ft Weight 1.36 lbs Dimensions 5.0″ x 2.0″ x 6.3″