SIGHTRON Binoculars Roof Prism 8x 32mm Aperture Completely Waterproof Fully Glasses Compatible Dome Waterproof Outdoor Excursions Travel Watching

Magnification: 8x Objective lens: 32mm Objective lens: Fully multi-coated Prism: Bak4 roof prism, phase difference correction coat, reflective Ag coat, phase coat Brightness: 16 Actual field of view: 7.5° Eye relief: 14.8mm Visibility ahead of 1000m: 131.1m Pupil diameter: 4.0mm Minimum focusing distance: 2.5m Size: 138X53X127mm Weight: approx. 482g Completely waterproof Accessories: Exclusive case, lens cloth, neck strap