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Astrolux

Astrolux FT02S SST40 flashlight review

4 x Luminus SST40 LEDs
7000 lm output
102280 cd intensity
1 x 26650 Li-Ion battery

The Astrolux FT02S SST40 flashlight was released in 2020. It uses 4 x Luminus SST40 LEDs, SMO reflector and 1 x 26650 Li-Ion battery. The powerful emitter in this flashlight provides up to 7000 lm output, 102280 cd intensity, and a beam distance of 640 m.

Want to know if the FT02S SST40 is a game-changer? Stay with us!

Table of Contents

  • Astrolux FT02S SST40 specifications
    • Body, materials, weight, colors
    • System, LED, lens, reflector
    • Performance, flux, intensity, throw
    • Software, user interface, modes
    • Features, battery, protections
    • Accessories, package contents
  • Conclusion, pros and cons
  • Photos
  • Comparisons

The content of this article reflects our own experiences and viewpoints. We aim to offer insights on a topic, and we hope others find it helpful and motivating. Additionally, we make every effort to provide accurate and comprehensive coverage. If you found an error or something lacking in the specifications for the Astrolux FT02S SST40, then tell us.

Astrolux FT02S SST40 / FT02SSST40

The FT02S SST40 flashlight offers a versatile lighting solution. The FT02S SST40's mode memory makes the user experience more seamless and intuitive. It has a strobe function, which is one of the most effective self defense tools available. This USB rechargeable flashlight is small and light. It is easy to carry.

Astrolux FT02S SST40 specifications

BrandAstrolux
NameFT02S SST40
TypeFT02SSST40
Rating
Rated 3 / 5 based on 1266 user votes.
Launch2020
Formflashlight

A flashlight provides reassurance and confidence. It is helpful in unfamiliar or dangerous places.

Astrolux FT02S SST40 / 4

Body, materials, weight, colors

Weight275 g
Length147.4 mm
Body diameter34 mm
Head diameter54.5 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack
green
sand

The 275 g weight may provide advantages, such as increased durability. It may also allow for larger batteries, extending the runtime. Consider the length of the flashlight. It should fit comfortably in your chosen way to carry it. The aluminum bodies can be anodized. This adds a protective layer and a wide range of color options for flashlight bodies. The HAIII coating resists corrosion well. It shields the aluminum from moisture, humidity, and other corrosive elements. This flashlight offers many color options. You can choose from a wide range of hues. They will suit your style and preferences.

Astrolux FT02S SST40 / 3

System, LED, lens, reflector

Emitter4 x Luminus SST40 LEDs
Color temperature5000 K, 6500 K
ReflectorSMO
Lenstoughtened AR coated glass
Switchelectronic side

Luminus is a US-based LED manufacturer. In the lighting industry, it has gained recognition as reputable. Color temperature is a characteristic of light. It is used to quantify the color appearance of light sources. Flashlights use the smooth reflector when long-range light is important. This includes searchlights and thrower flashlights. The AR coating on the lens maximizes light transmission. This makes the flashlight more effective in darker environments. The flashlight has electronic switches. They have many benefits and extra features compared to mechanical switches.

Astrolux FT02S SST40 / 2

Performance, flux, intensity, throw

Flux7000 lm
Intensity102280 cd
Throw640 m
CD/LM factor14.61

The FT02S SST40 flashlight has 7000 lm. It will provide an exceptionally bright and powerful beam of light. 102280 cd represents an extremely high level of brightness for a flashlight. The throw distance is the farthest distance the flashlight can light an object. The cd/lm factor is the candela-to-lumen ratio. It shows how concentrated a light source's output is.

Astrolux FT02S SST40 / 1

Software, user interface, modes

FirmwareAnduril
Mode memoryyes
Ramping modeyes
Strobeyes
SOS/Beaconyes

Anduril lets users customize many parameters. These include mode spacing, mode order, and shortcuts. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off. It stays in that mode when you turn it on again. The light doesn't have predefined brightness levels or fixed modes. Instead, the ramping mode lets you adjust the light smoothly within a specific range.

Strobe mode on FT02S SST40 flashlight produces a rapid, repeated flashing of light. The SOS signal is an international distress call. It indicates an urgent need for help.

Features, battery, protections

Battery1 x 26650 Li-Ion battery
Battery indicatoryes
Charger portUSB Type-C
LVPyes
Thermal regulationyes
ProtectionIPx8
Impact resistance1 m
AUX LEDsno
Magneticno

The Astrolux FT02S SST40 flashlight is powered by 1 x 26650 Li-Ion battery. A battery indicator is a feature. It shows the remaining power level of the flashlight's battery. The FT02S SST40 flashlight can charge from a USB power source. This source can be a wall adapter, computer, power bank, or car charger. The Low Voltage Protection helps save the battery's capacity. It stops it from reaching a critically low voltage.

The built-in thermal control adjusts brightness output to prevent overheating. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. The manufacturer specifies this. This flashlight can withstand impacts. They can be up to 1 m without causing much harm.

Accessories, package contents

Package contents18650 adapter
2 x spare o-rings
21700 adapter
lanyard

Attaching a lanyard to your FT02S SST40 flashlight provides an additional layer of security. It reduces the risk of accidental drops or loss. Replacing worn or damaged O-rings helps a lot. It keeps up the flashlight's durability and performance.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the FT02S SST40 flashlight 30 seconds after switching on the light. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

Conclusion, pros and cons

This Astrolux flashlight, like any other, has its strengths and weaknesses. Let's take a close look at both sides to understand this flashlight better. I share my thoughts on its standout features and the parts that might need improvement. Keep in mind, these are just my opinions, and you might have a different perspective.

Pros

  • aluminium body
  • body color options
  • warm light
  • AR coated lens
  • side switch
  • strong flux
  • super bright
  • Anduril firmware
  • mode memory
  • ramping mode
  • tactical strobe
  • SOS/beacon function
  • battery indicator
  • USB charger
  • low-voltage protection
  • thermal regulation
  • waterproof
  • adapter included

Cons

  • no auxiliary LEDs
  • non-magnetic

Photos

Astrolux FT02S SST40 / FT02SSST40 photo 1.
Astrolux FT02S SST40 / FT02SSST40 photo 2.
Astrolux FT02S SST40 / FT02SSST40 photo 3.
Astrolux FT02S SST40 / FT02SSST40 photo 4.
Astrolux FT02S SST40 / FT02SSST40 photo 5.
Astrolux FT02S SST40 / FT02SSST40

Astrolux FT02S SST40 comparisons

According to our statistics, the Astrolux FT02S SST40 flashlight was most often compared on our site with the following flashlights.

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Updated: April 23, 2024

David Hagon
I love bushcraft and flashlights. I find joy in mastering wilderness survival skills and exploring the realm of illuminating gadgets. Bushcraft isn't just fun, it's a learning journey. I form a strong bond with nature. It's more than a hobby, it enriches me in practical and spiritual ways.