From the manufacturer

Bushnell H2O 8x42mm Binoculars

Waterproof construction with fully multi-coated optics for enhanced contrast and resolution. Folding Roof Prism design provides a more compact binocular for ease of use and convenient storage.

The ultimate on-the-water viewing companions. Even in the most challenging conditions, our ever-popular H2O binoculars stay on board and in your hands with a Soft Texture Grip. O-ring sealed and nitrogen purged, stunning views are assured no matter how wet they get.

Features

WATERPROOF AND FOGPROOF CONSTRUCTION IPX7
FULLY MULTI-COATED, ALL GLASS OPTICS SYSTEM
NON-SLIP AGGRESSIVE TEXTURE FOR CONFIDENT GRIP
COMPACT FOLDING ROOF PRISM DESIGN

NON-SLIP AGGRESSIVE TEXTURE

Updated ergonomics with non-slip soft touch rubber and easy grip texture. Easy grip runners where grip counts and texture along the sides and bridge of the binocular reduce the chance of dropping and give a confident in-hand feel….even with one hand.

8x42MM FULLY MULTI-COATED, ALL GLASS OPTICS SYSTEM

An all glass, fully multi-coated optical system combined with BAK-4 Prisms enhances contrast, resolution, and light transmission.

UPDATED LIGHTWEIGHT ALUMINUM BODY CONSTRUCTION FOR UNMATCHED DURABILITY

Aluminum chassis adds confident durability that these binoculars can take even the most grueling conditions

COMPACT FOLDING ROOF PRISM DESIGN

Folding Roof Prism design provides a more compact binocular for ease of use and convenient storage.

Bushnell 158042R 8x42mm Dark Blue Roof WP/FP, Twist Up Eyecups, Box 6L