Bushnell H2O 10x42

Bushnell H2O 10x42 delivers 10x magnification with 42mm objective lenses for brighter images and a wide field of view, designed for use in damp or marine environments.

• Porro prism design — the blue Porro prism reduces light loss and provides greater depth of field than comparable roof prism designs.
• Multi-coated optics — multiple coating layers on all lens surfaces increase light transmission and image brightness.
• Waterproof construction — O-ring sealed optics keep internal components dry.
• Non-slip rubber armor — protective coating resists impact and offers a secure grip in wet conditions.

These features combine to make the H2O 10x42 a purpose-built binocular for viewing at distance with improved image brightness and reliable performance where moisture is present. The combination of large objective lenses, multi-coated optics, and a Porro prism aims to maximize visible detail and depth, while the waterproof sealing and rubber armor support use around water.