Sinyiin 180° Wide Lens for Action 5 — Waterproof with Scratch-Resistant Coating

Made for Action 5 action cameras, this Sinyiin wide-angle lens delivers a full 180° field of view using premium opticals glass for crisp, expansive shots. Protective finishing includes a double layer coating and scratch resistant hydrophobic surfaces to repel water and resist abrasion. A secure threaded connection keeps the lens firmly attached during vigorous outdoor use and action sports. Waterproof construction improves performance for enhanced underwater recordings, mountain expeditions, and general exploration. The unit is lightweight and comes with a protective cover for simple storage and transport — ideal for adventure vloggers, travel photographers, and action sport enthusiasts seeking wide-angle protection.