Fenix LR50R 12000lm In-depth review, Pros and Cons
The Fenix LR50R (LR50R) released in 2021. It uses 4 x Luminus SST70 LEDs, SMO reflector and 4 x 21700 Li-Ion batteries. The powerful emitter in this flashlight provides up to 12000 lm output, 225750 cd intensity, and a beam distance of 950 m.
The LR50R lashlight offers a versatile lighting solution. This light has 6 modes of lighting. Since the LR50R flashlight automatically recalls the last used mode, there is no need to access higher brightness levels or additional features unless specifically required. The strobe function can be utilized as a self-defense tool, providing a non-lethal means to deter or disorient attackers The flashlight is designed to be powered by rechargeable batteries that can be easily recharged using a USB cable connected to a power source such as a computer, power bank, or wall adapter.
Fenix LR50R (LR50R) pictures
The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Fenix LR50R, then don’t hesite and signal the problem to us.
Fenix LR50R (LR50R) specifications
This Fenix flashlight offers portability, versatility, and reliability in providing illumination.
|Body diameter||60 mm|
|Head diameter||88 mm|
|Material||aluminium alloy with HAIII hard-anodized finish|
The LR50R flashlight is a bit heavy, its weight is 980 g. It's important to consider the intended use and personal comfort when choosing a flashlight of this weight. The ideal length of a flashlight depends on personal preference, intended use, and the specific features and functionality you're looking for. Aluminium is a lightweight material, which is beneficial for LR50R flashlight. The HAIII coating provides excellent corrosion resistance, protecting the underlying aluminum from exposure to moisture, humidity, and other corrosive elements. It helps maintain the appearance and functionality of the flashlight, even in harsh environments. This flashlight comes in a sleek black color option.
|Emitter||4 x Luminus SST70 LEDs|
|Color temperature||6500 K|
|Lens||AR coated glass|
|Switch||dual electronic side|
Luminus has established a positive reputation as a reliable LED manufacturer, and their products are widely used and trusted by lighting professionals and enthusiasts alike. Warm white light is generally considered more comfortable and less harsh on the eyes compared to cool white light. The LR50R features a smooth reflector (SMO). If long-range illumination and throw distance are the primary requirements, a flashlight with a smooth reflector may be more suitable.
The AR coating of the lens helps to mitigate these reflections by altering the refractive index of the lens surface. The LR50R has electronic switch. The electronic switches may have a higher likelihood of standby drain compared to mechanical switches since they require a small amount of power for operation.
Flashlights with high lumen outputs are often larger and heavier due to the increased number of LEDs, advanced cooling mechanisms, and larger battery requirements. Consider the size and weight of the flashlight and whether it aligns with your intended use and portability needs. The LR50R is a 225750 cd flashlight. Flashlights with extremely high luminous intensity often require significant power and generate more heat due to the increased energy output.
The throw distance refers to the maximum distance at which the flashlight can effectively illuminate an object or target. The stated throw distance typically indicates the point at which the brightness falls below a specified threshold, such as 0.25 lux. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm.
Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The LR50R has mode memory. Mode memory means that the flashlight will remember the mode you were using when the light was last turned off, and when you turn it on again. The strobe function on the LR50R flashlight is a feature that produces a rapid and repetitive flashing of light. It is designed to create a disorienting or attention-grabbing effect. The LR50R has an SOS signal mode. The SOS code consists of three short signals, followed by three long signals, and then three short signals again.
|Battery||4 x 21700 Li-Ion batteries|
|Charger port||USB Type-C|
|Impact resistance||1 m|
The power source of the LR50R flashlight is 4 x 21700 Li-Ion batteries, providing reliable and long-lasting energy for optimal performance. Having a battery indicator on a flashlight is beneficial as it allows users to monitor the battery status and make informed decisions regarding recharging or replacing the battery. It helps prevent unexpected power failures during critical situations and ensures that the flashlight is ready for use when needed.
The LR50R flashlight can be charged directly from a USB power source, such as a wall adapter, computer, power bank, or car charger. This allows for convenient and versatile charging options, as you can utilize various USB power sources to recharge the flashlight's internal battery. When the LR50R flashlight detects that the voltage of the battery has dropped to a certain threshold, it automatically reduces or cuts off the power output to prevent further discharge. This helps to preserve the battery's capacity and prevent it from reaching a critically low voltage level.
The LR50R has thermal protection feature. The thermal protection mechanisms are designed to monitor and regulate the temperature of the flashlight during operation. This feature helps prevent overheating, which can be detrimental to the flashlight's performance, battery, and overall safety. The "6" in the IP68 rating represents the level of protection against solid objects, specifically dust and foreign particles. It indicates that the LR50R flashlight, is fully protected against the entry of dust and other solid objects.
The LR50R flashlight with IP68 rating can withstand being submerged in water beyond 1 meter for a prolonged period, typically specified by the manufacturer. With an impressive impact resistance rating of 1 m, the LR50R flashlight is built to endure accidental drops or impacts, ensuring its resilience and dependable performance in demanding situations.
|Package contents||USB Type-C cable|
The included battery is selected to meet the specific power requirements of the LR50R flashlight, ensuring reliable and efficient operation. The package comes complete with a holster designed specifically to provide a secure and protective storage solution for your flashlight. The lanyard of LR50R helps protect the flashlight from accidental damage by preventing it from falling or hitting the ground. Regularly replacing worn or damaged O-rings helps maintain the overall durability and performance of the flashlight.
The performance of the Fenix LR50R flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.
Fenix LR50R (LR50R) comparisons
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