SKU: BUS138005R
UPC: 029757007643
MPN: 138005R
The Bushnell H2O 8x25 binoculars deliver reliable optical performance in a waterproof package built for outdoor use. These compact roof prism binoculars feature 8x magnification paired with 25mm objective lenses, providing enough power for general observation while maintaining a portable form factor. At just 4 inches long and 10.3 ounces, they fit comfortably in a jacket pocket or daypack. The H2O line targets hunters, boaters, and hikers who need optics that perform when conditions turn wet. Bushnell backs these binoculars with a 20-year Ironclad Warranty that requires no receipt and transfers to new owners.
Bushnell equipped the H2O 8x25 with BaK-4 roof prisms and fully multi-coated optics throughout the optical path. BaK-4 glass provides higher light transmission and sharper edge-to-edge clarity compared to BK-7 prisms found in budget optics. The fully multi-coated lens system reduces glare and improves contrast, which matters when glassing in bright conditions or at dawn and dusk. An IPX7 waterproof rating means submersion to one meter for 30 minutes without damage. Nitrogen purging prevents internal fogging when moving between temperature extremes. The aluminum chassis sits inside a rubber-armored housing that absorbs impacts and provides grip in wet hands. Twist-up eyecups accommodate eyeglass wearers with 11mm of eye relief, and close focus reaches 19 feet for near-field observation.
These binoculars suit boaters, kayakers, and anglers who need optics that survive spray and accidental dunks. Hunters scouting from tree stands or ground blinds benefit from the compact size and fogproof construction during early morning sits. The H2O 8x25 also works well as a backup pair for range estimation or general glassing when your primary binoculars stay in the truck. For longer observation sessions or low-light hunting, consider pairing these with a larger objective setup from our full optics selection. Bushnell's lead-free environmentally friendly glass construction reflects current manufacturing standards. We stock the H2O alongside other Bushnell optical products for immediate shipping.
Yes. These binoculars carry an IPX7 waterproof rating, meaning they survive submersion in one meter of water for up to 30 minutes. O-ring seals at all openings prevent water intrusion during normal use around boats, rain, or accidental drops in shallow water.
Nitrogen purging replaces internal air with dry nitrogen gas during manufacturing. This prevents moisture from condensing on internal lens surfaces when you move between temperature extremes, such as stepping from an air-conditioned vehicle into humid outdoor conditions.
Yes. The twist-up eyecups fold down to provide 11mm of eye relief, allowing eyeglass wearers to see the full field of view. Simply twist the eyecups down and position the binoculars against your glasses.
BaK-4 is a barium crown glass with higher density than BK-7 glass. It produces a rounder exit pupil and better light transmission at the edges of the image, resulting in sharper views across the entire field compared to lower-grade prism materials.
The 20-year Ironclad Warranty covers defects in materials and workmanship. Since these binoculars are rated IPX7 waterproof, water damage from normal submersion within rated limits would be covered. No purchase receipt is required, and the warranty transfers to subsequent owners.
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