Bushnell H2O 12x42 Waterproof Binoculars – Blue | IPX7, BaK-4 Porro Prism, Fully Multi-Coated Optics

Bright, Clear, Waterproof Performance for Any Outdoor Adventure

The Bushnell H2O 12x42 binoculars deliver powerful long-range clarity with rugged, fully waterproof construction built for real outdoor use. With an IPX7 rating, nitrogen purging, and a grippy rubber armor, these binoculars stay secure and fog-free even in heavy rain, spray, or wet conditions.

The Porro prism system enhances contrast and depth, while fully multi-coated optics and BaK-4 prisms maximize brightness and resolution. The updated lightweight aluminum chassis offers all-day comfort without sacrificing durability—perfect for boating, hiking, wildlife viewing, and general outdoor use.

Backed by Bushnell’s Ironclad Lifetime Warranty, these binoculars are built to perform year after year.

Key Features

IPX7 Waterproof + Fog-Proof
Sealed housing withstands submersion for 30 minutes in 1 meter of water—keeps optics clear in any weather.

Fully Multi-Coated Optics
All-glass optical system boosts brightness, color, and contrast.

BaK-4 Porro Prisms
Delivers richer detail, improved depth perception, and enhanced low-light performance.

Non-Slip Marine Grip
Aggressive rubber armor and side-texture panels prevent slipping—even with wet hands.

Lightweight Aluminum Chassis
Durable, aircraft-grade frame provides long-lasting strength without added bulk.

High-Power 12x Magnification
Ideal for long-range viewing, wildlife, open water scanning, and distant terrain.

Tripod Adaptable
Steady your view for extended observation sessions.

Bushnell Ironclad Warranty
20-year, fully transferable, no-receipt-required protection.

Specifications

• Collection: H2O
• Magnification: 12x
• Objective Lens: 42mm
• Color: Blue
• Frame Construction: Aluminum
• Close Focus: 18 ft (5.4 m)
• Exit Pupil: 3.5 mm
• Eye Relief: 14 mm
• Field of View: 267 ft @ 1,000 yds
• Eyecups: Twist-up
• Length: 5.5 in (216 mm)
• Weight: 31.1 oz (881 g)
• Prism Type: Porro
• Prism Glass: BaK-4
• Lens Coating: Fully Multi-Coated
• Waterproof: Yes, IPX7
• Fog-Proof: Nitrogen-purged
• Tripod Adaptable: Yes
• Lead-Free Glass: Yes

Owner's Manual (pdf)