Kenko Binoculars ultraVIEW 8x30WP Porro Prism 8x 30 Caliber Waterproof 020401

Manufacturer model number: 020401 Magnification: 8x Objective lens effective diameter: 30mm Lens coat: multi coat Actual field of view: 7.0° Field of view 100m ahead: 122.3m Pupil diameter: 17.2mm Eye relief: 17.2mm Minimum focusing distance: 3m Size: H117 x D60 x 160mm Weight: 450g Waterproof: Yes Waterproof performance: Equivalent to JIS class 6, no problem even when submerged in water at a depth of 1m for 5 minutes