Nikon 3780 WP-N3 Waterproof Housing for Nikon 1 Cameras

The Nikon WP-N3 is the manufacturer-designed waterproof housing for the Nikon 1 J4 and S2 mirrorless cameras, built to carry those compact interchangeable-lens systems to depths of 148 feet (45 meters) — the recreational scuba diving threshold. Polycarbonate construction keeps weight manageable for snorkeling and free-diving use, where a heavy aluminum housing becomes a liability. The housing wraps tightly around the J4 and S2 body profile, with mechanical actuators positioned to mirror the camera's physical controls — no guesswork about which external button maps to which camera function. The included inner-reflection prevention ring and sticker are purpose-built details that eliminate lens flare artifacts caused by light bouncing inside the optical port, a problem that generic housings leave unaddressed.

The WP-N3 is purpose-built for underwater travel photographers, dive instructors, and ocean sports enthusiasts who want to bring a capable interchangeable-lens camera into the water without the expense or complexity of a professional aluminum housing system. The two supported zoom lenses — the 11-27.5mm and the VR 10-30mm PD-ZOOM — cover the wide to normal range most useful for reef scenes, marine life portraits, and group diver shots. The top-mounted cold shoe invites expansion: a compact video light or clip-on focus beam transforms the rig from a point-and-shoot experience to a genuinely creative underwater kit. As with all waterproof housings, pre-dive o-ring inspection and lubrication is the non-negotiable maintenance ritual that determines whether this housing performs at depth or not.