Description
The INON LF650h-N LED Flashlight is a compact and dependable underwater dive light designed for divers who need focused illumination in a lightweight, easy-to-carry package. Delivering up to 650 lumens through a narrow beam pattern, it provides excellent visibility for night diving, signaling, inspecting crevices, and exploring underwater environments where concentrated light is essential.
Built with INON’s proven underwater lighting technology and durable marine-grade construction, the LF650h-N offers reliable performance in both saltwater and freshwater conditions. Its focused beam cuts through the water efficiently, helping divers identify subjects, navigate dark environments, and communicate with dive buddies.
Key Benefits
-
650-Lumen Focused Output
Provides bright, concentrated illumination for underwater exploration and signaling. -
Narrow Beam Design
Projects light farther than wide-angle flood lights, making it ideal for navigation and inspection. -
Compact & Lightweight Construction
Easy to carry, mount, and pack for travel without adding unnecessary bulk. -
Reliable Dive Light Performance
Suitable for recreational diving, night diving, and backup lighting applications. -
Multiple Brightness Settings
Adjust output to match dive conditions and maximize battery life. -
Durable Marine Construction
Designed to withstand repeated use in harsh underwater environments.
Who It’s For
- Recreational scuba divers
- Night divers
- Wreck and cave divers needing focused illumination
- Divers seeking a compact backup light
- Underwater photographers requiring a spotting or focus light
- Travel divers looking for lightweight equipment
What’s Included
- INON LF650h-N LED Flashlight
- Reflective Sticker LF-N
- Rechargeable battery system
- Battery charger
- Lanyard and mounting accessories (configuration dependent)
- User documentation
Key Specifications
- Light Type: Underwater LED Flashlight
- Maximum Output: 650 Lumens
- Beam Type: Narrow Spot Beam
- Light Source: High-Efficiency LED
- Brightness Levels: Multiple power settings
- Power Source: Rechargeable battery
- Construction: Corrosion-resistant aluminum alloy
- Use Case: Night diving, navigation, signaling, inspection, and underwater exploration
- Environment: Saltwater and freshwater compatible
- Design: Compact and lightweight
FAQ
What is the LF650h-N best used for?
It is ideal for night diving, navigation, signaling, inspecting reef structures, and illuminating distant subjects with a focused beam.
What does the "N" designation mean?
"N" stands for Narrow, indicating the flashlight's concentrated beam pattern designed for longer reach and precise illumination.
Can it be used as a primary dive light?
Yes. Many recreational divers use it as a primary dive light for general underwater exploration and night diving.
Is it suitable as a backup light?
Absolutely. Its compact size and dependable output make it an excellent backup light for divers.
Does the narrow beam help underwater?
Yes. A narrow beam can penetrate farther through the water and helps focus attention on specific subjects without lighting the entire scene.



