The Nautilite Divemaster 1400 is a powerful, reliable underwater torch built for divers who need strong output, long runtimes and simple, no-fuss operation. With up to 1400 lumens and a tight 11° beam, this light cuts through low visibility conditions with ease, making it ideal for night dives, temperate waters and exploring deeper structure. Whether used as a primary dive light or a dependable backup, it delivers consistent performance dive after dive. Its factory-sealed construction removes potential failure points, while the magnetic slide switch makes operation easy even with thick gloves. Key Features Up to 1400 lumens output 11° narrow beam for strong penetration and focus Three brightness levels plus strobe and beacon modes Long burn times up to 15 hours on low Magnetic slide switch for simple, glove-friendly use Factory-sealed design for improved reliability Rechargeable 21700 battery system Light Output & Modes High: 1400 lumens – up to 3 hours Medium: 700 lumens – up to 4 hours Low: 300 lumens – up to 15 hours Modes: White light, emergency strobe, rear beacon Build & Durability Injection-moulded ABS/PC body with 6061-T6 aluminium head Tempered glass lens for impact resistance Hard-anodised finish for corrosion protection Waterproof to 100 metres (IPX-8 rated) Specifications Beam Angle: 11° Battery: 1 × 21700 Li-ion rechargeable Dimensions: 38 mm diameter × 161 mm length Weight: 200 g What’s Included Nautilite Divemaster 1400 Torch Magnetic charging cable Lanyard User manual Why We Like ItA solid, no-nonsense dive light that’s perfect for Tassie conditions. Strong beam, good burn time and simple to use, without the complexity or price tag of high-end canister lights.