Lumia Plus Flashlight

The Cressi Lumia Plus combines smart design, durable materials, and high-performance electronics to meet the demands of the modern diver. Its highly asymmetrical design allows you to identify the switch position by touch without looking, making it easy to use with gloves or in low-light conditions.

The body is made of reinforced nylon and coated with thermoplastic rubber, which extends its lifespan and reduces impact noise. It features a wide thread with a high-quality nitrile-silicone O-ring to ensure a watertight seal in marine environments.

The optics consist of an ultra-reflective parabola and an ultra-transparent lens protected by a polycarbonate dome. The light beam is highly concentrated (~6°), allowing for a powerful and directed beam. The LED is a Cree type with a color temperature calibrated to ~5500 K (or ~6500 K depending on the version), providing a neutral white light, optimal for natural underwater color reproduction.

The electronic system developed by Cressi allows for superior efficiency (approximately 30 % more) compared to standard systems. It emits a flashing warning signal when the charge drops to approximately 20 %, includes automatic safety shut-off, and maintains stable illumination even when the battery level is low.

The Lumia Plus operates on 4 AA batteries (alkaline or rechargeable), included in the package. The magnetic switch has three positions:

OFF

momentary ON (with automatic return)

ON fixed

It includes a semi-elastic wrist strap with a locking toggle that can be easily released in an emergency. The approximate dimensions are 168 mm long by 47 mm in head diameter, and it weighs approximately 130 g without batteries.

Key features:

Ultra-concentrated beam (~6°) for precise scanning or signaling

Illuminance up to 25,000 Lux at 1 m (factory data)

Ergonomic design that facilitates handling with gloves

Adapted to marine environments, with anti-corrosion materials and safety fixings

Ideal for recreational diving, freediving, spearfishing, or as a backup flashlight

Key technical specifications

Cree LED, color temperature ~5500 K (some versions ~6500 K)

Beam of light at approximately a 6° angle

Illuminance: up to ~25,000 Lux at 1 m (reference value)

Powered by 4 AA batteries (included)

Weight: ~130 g (without batteries)

Dimensions: length ~168 mm, head diameter ~47 mm

Design: Reinforced nylon body + thermoplastic rubber, high-security thread, nitrile-silicone O-ring

Magnetic switch: OFF / ON momentary / ON constant

Semi-elastic wrist strap with locking toggle