FENIX FD41 - Tactical focusing flashlight

The Fenix FD41 tactical focusing flashlight delivers up to 900 lumens (ANSI) and a range of up to 340 meters. The light source is a high-end Cree XP-L HI (High Intensity) LED, its light is directed by special TIR (Total Internal Reflection) optics with the possibility of adjusting the width of the light cone (zoom function). The width of the cone is controlled by turning a ring on the barrel of the flashlight.

Despite the adjustable optics, the flashlight maintains full IP68 waterproofness up to a depth of two meters underwater. The rugged and waterproof design makes this tactical flashlight suitable for harsh outdoor conditions, professionals, armed forces and hunting.

One high-capacity 18650 Li-ion battery or two disposable CR123A batteries can be used for power. A tactical switch on the end is used to turn on the flashlight, and the modes are switched by a side button. All flashlight parameters (luminous flux, battery life, waterproof, range and shockproof) are measured in accordance with ANSI/NEMA FL 1-2009.

• Battery included
• Powerful Cree XP-L HI ls LED with 50000 hours of life
• Five light modes
• Batteries not included
• Power - two 3V CR123A lithium batteries, one rechargeable high capacity 18650 li-ion battery
• Electronics with digital constant power control and protection against reverse insertion of batteries
• Memory to turn on always in the last set mode
• Batteries stored between two springs
• Intelligent overheat protection
• TIR optics with focusing function creates a cone with a range of 47 - 340 meters
• Durable surface - Type III hard anodized
• Resistant to drops from 1 meter
• Light-beam threads with increased wear resistance
• Tactical ring for cigar gripping (removable)
• Tactical switch at the end of the flashlight (momentary on/off function)
• Resistant and waterproof to IP68 standard

Dimensions: 14.6 cm (length) x 4 cm (reflector diameter) x 2.54 cm (body diameter)
Weight: 160 grams (without batteries)
Material: aerospace hardened aluminum
Lumen output: 900 lumens
Range: 34 m

Use
Press the switch located at the end of the flashlight to turn on, press the button for instant activation. Press the side button at the head of the flashlight to switch between power modes at any time during operation. To switch to flash mode, hold the side button for approximately 0.5 seconds. The cone width is controlled by turning the ring on the flashlight barrel. Intelligent overheat protection - operation on 900 lumen turbo mode is limited to 5 minutes at a time, after which the flashlight will switch itself to 350 lumen mode. At the same time, the flashlight monitors its temperature and if it rises above 55°C, it will automatically start to reduce power in gradual steps of 5% every 30 seconds until its temperature stabilizes. Once the temperature of the flashlight drops below 55°C, the output will automatically increase to the original level again.

Warning
Do not disassemble the sealed parts in the head of the flashlight yourself, it will violate the warranty. Use only good quality batteries and accumulators. If the protective rubber rings appear damaged after extended use, replace them. The rings should also be lubricated to prevent erosion of the rubber. By following these rules, the flashlight will be properly protected against water. If the flashlight does not switch to higher power modes, flicker or light up, it may be due to one of the following reasons: the batteries are almost dead - replace them. The contacts inside the flashlight are dirty - clean them with a cotton swab dipped in alcohol. The back of the flashlight is loose - tighten it.