4000 Lumen Tech Light Side Mount EOS, Narrow Beam Spotlight for Cave and Wreck Diving

4000-Lumen Tech Light – Side Mount EOS

The BigBlue 4000-Lumen Tech Light with Side Mount EOS configuration is designed for technical, cave, and wreck divers who require powerful illumination in a streamlined sidemount setup. Its focused narrow beam offers excellent range and clarity, while the sidemount placement provides balance, reduced drag, and improved mobility in overhead environments.

• 4000-Lumen Narrow Beam delivers a concentrated, long-range spotlight ideal for technical and overhead diving.
• Side Mount EOS Configuration offers secure, low-profile placement perfect for sidemount divers seeking streamlined gear.
• Optimized for Caves and Wrecks providing reliable illumination in confined or low-visibility areas.
• High-CRI Output enhances detail and natural colors for better underwater awareness.
• Multiple Brightness Levels allow divers to adjust intensity for depth, visibility, and runtime management.
• Durable Aluminum Housing engineered for rugged, deep, and repetitive technical dives.