Astrolux MF01S 15000lm In-depth review, Pros and Cons

18 x Luminus SST20 LEDs

15000 lm output

95000 cd intensity

4 x 18650 Li-Ion batteries

The Astrolux MF01S (MF01S) released in 2019. It uses 18 x Luminus SST20 LEDs, TIR reflector and 4 x 18650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 15000 lm output, 95000 cd intensity, and a beam distance of 616 m.

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The MF01S flashlight is an indispensable tool in various situations, from everyday tasks and outdoor adventures to emergency preparedness and professional use. It uses a TIR lens to form the beam pattern. Instead of having to cycle through multiple modes to find the desired setting, mode memory of MF01S ensures that the flashlight starts in the mode you prefer or need. The strobe function of MF01S produces a high-frequency flashing light pattern that is designed to disorient or distract potential threats or aggressors.

Astrolux MF01S (MF01S) 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 Astrolux MF01S, then don’t hesite and signal the problem to us.

Astrolux MF01S (MF01S) specifications

Brand	Astrolux
Name	MF01S
Type	MF01S
Rating	★★★★★ Rated 4/5 based on 1326 user votes.
Launch	2019
Form	flashlight

The MF01S flashlight enhances safety by illuminating potential hazards and improving visibility in low-light conditions.

Body

Weight	498 g
Length	122 mm
Body diameter	54 mm
Head diameter	72 mm
Material	aluminium alloy with HAIII hard-anodized finish
Colors	black blue green purple red sand silver

This 498 g flashlight is quite heavy for a handheld flashlight. The increased weight can provide advantages such as longer runtime, enhanced durability, and the ability to project a brighter and farther-reaching beam. It's important to consider the length of the flashlight to ensure it fits comfortably in your desired carrying method. Aluminium body of MF01S is known for its durability and strength. It offers excellent resistance to impacts, scratches, and corrosion, making it suitable for rugged outdoor use or in demanding environments.

HAIII coating is widely used in the flashlight industry due to its durability, corrosion resistance, improved grip, and aesthetic appeal. The MF01S flashlight presents an extensive selection of vibrant colors: black, blue, green, purple, red, sand, silver.

System

Emitter	18 x Luminus SST20 LEDs
Color temperature	4000 K, 5000 K, 6500 K
Reflector	TIR
Lens	TIR
Switch	electronic side

Luminus LEDs are known for their efficiency, brightness, color accuracy, and long lifespan. They offer a wide range of LED products with different characteristics to meet the diverse needs of the market. The choice of color temperature depends on the specific lighting application and personal preferences. A TIR lens works on the principle of total internal reflection. The TIR lens collimates the LED light into efficient, well-controlled light beams that maximize the usable lumens in the target area. The MF01S has electronic switch. Some flashlights with electronic switches have programmable features that allow users to customize the behavior of the flashlight. This may include setting specific modes, configuring brightness levels, or enabling unique functions according to individual preferences.

Performance

Flux	15000 lm
Intensity	95000 cd
Throw	616 m
CD/LM factor	6.33

This high-lumen (15000 lm) flashlight may not always be necessary or practical for everyday use. With 95000 cd, the flashlight will provide an intense and powerful beam of light that can illuminate objects or areas with exceptional brightness and clarity. The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The cd/lm factor (candela-to-lumen ratio) provides information about how concentrated or focused the light output of a light source is. A higher cd/lm ratio indicates that the light is more concentrated in a specific direction, while a lower ratio indicates a more diffused or spread-out light output.

Software

Firmware	Anduril
Mode memory	yes
Ramping mode	yes
Strobe	yes
SOS/Beacon	yes

Anduril is designed to be firmware-upgradable, which means users can benefit from ongoing improvements and new features by installing updated versions of the firmware as they become available. The MF01S 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 ramping mode of the MF01S is intuitive, and lets you seamlessly ramp the output up and down over almost the entire output range.

Strobe mode on MF01S flashlight produces a rapid, repeated flashing of light. It can be used for signaling purposes, self-defense, or attracting attention in emergency situations. SOS mode of the MF01S produces a specific sequence of long and short flashes to signal distress or emergency situations. It is commonly used in outdoor adventures or survival scenarios.

Features

Battery	4 x 18650 Li-Ion batteries
Battery indicator	yes
Charger port	no
LVP	yes
Thermal regulation	yes
Protection	IPx7
AUX LEDs	yes
Magnetic	no

The MF01S flashlight utilizes 4 x 18650 Li-Ion batteries as its power source. The MF01S has a battery indicator. A battery indicator is a feature that provides information about the remaining power level of the flashlight's battery. It helps users monitor the battery status and estimate how much runtime they have left before the battery needs to be recharged or replaced. The MF01S cannot charge batteries directly. You may need an external charger to keep your battery going.

LVP (Low Voltage Protection) is designed to protect the battery from being over-discharged, which can lead to reduced battery life or even permanent damage. The built-in thermal control automatically adjusts brightness output to prevent overheating. The "7" in the IPx7 rating indicates that the MF01S flashlight, can withstand being submerged in water up to a certain depth for a limited time without being damaged. Auxiliary LEDs provide additional lighting options beyond the main beam of the MF01S flashlight.

Accessories

Package contents	2 x spare o-rings lanyard tripod mount screw

Attaching a lanyard to your MF01S flashlight provides an additional layer of security, reducing the risk of accidental drops or loss. Having spare O-rings allows you to replace them as needed, ensuring that the flashlight maintains its water-tight seal and remains protected from moisture or water ingress.

The performance of the Astrolux MF01S 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.