Lumintop FW3A SST20 flashlight review

The Lumintop FW3A SST20 flashlight was released in 2019. It uses 3 x Luminus SST20 LEDs, TIR reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1600 lm output, 5625 cd intensity, and a beam distance of 150 m.

Curious if this Lumintop flashlight is great? Keep reading to find out!

Table of Contents

• Lumintop FW3A SST20 specifications
  • Body, materials, weight, colors
  • System, LED, lens, reflector
  • Performance, flux, intensity, throw
  • Software, user interface, modes
  • Features, battery, protections
  • Accessories, package contents
  • Links
• 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.

The flashlight is a must-have tool for outdoor activities, it offers guidance and safety. It uses a TIR lens to form the beam pattern. The FW3A SST20's mode memory makes the flashlight start in your preferred or needed mode. The strobe function produces a high-frequency flashing light pattern.

Lumintop FW3A SST20 specifications

This Lumintop flashlight offers portability, versatility, and reliability.

Body, materials, weight, colors

The flashlight is lightweight and easy to handle for most people. A smaller flashlight is easier to carry in a pocket, bag, or pouch. Aluminium is a lightweight material, which is beneficial for FW3A SST20 flashlight. HAIII is a specific anodizing process, it creates a thicker and harder oxide layer than regular anodizing. The FW3A SST20 flashlight presents an extensive selection of vibrant colors: army green, blue, gray, purple.

System, LED, lens, reflector

We know Luminus LEDs for their efficiency, brightness, color accuracy, and long lifespan. The color temperature choice depends on the light's use and personal taste. The TIR lens makes the LED light collimated. These beams maximize the usable lumens in the target area. Some flashlights with electronic switches have programmable features. Rear switches are common on tactical flashlights.

Performance, flux, intensity, throw

With 1600 lm, the FW3A SST20 flashlight will offer a brighter and more powerful beam of light. The FW3A SST20 flashlight has 5625 cd, it provides a much brighter and more intense beam. The throw is the distance in meters at which the flashlight produces a light intensity of 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. In some cases, a flashlight with a higher CRI may offer a more natural. A CRI of 95 indicates extremely high color accuracy. It provides a near-perfect representation of colors.

Software, user interface, modes

Anduril can be firmware-upgradable. Users can benefit from ongoing improvements and new features by installing updates. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off. The FW3A SST20 flashlight has ramping mode. Its user interface lets you control the brightness by pressing and holding a button. Designers created the strobe function to produce a disorienting or attention-grabbing effect. The SOS flashes Morse code so you can signal for help when needed.

Features, battery, protections

The FW3A SST20 flashlight utilizes 1 x 18650 Li-Ion battery as its power source. The FW3A SST20 cannot charge batteries. You may need an external charger to keep your battery going. This flashlight has built-in low voltage protection (LVP). It prevents damage from over-discharge. The built-in thermal control adjusts brightness output to prevent overheating. The "8" in the IPx8 rating means the highest level of protection.

Accessories, package contents

The clip provides flexibility in how you carry your flashlight. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.

Links

Conclusion, pros and cons

This Lumintop 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.

Photos

Comparisons

According to our statistics, the Lumintop FW3A SST20 flashlight was most often compared on our site with the following flashlights.

Lumintop LM10 XP-L HI 1A Lumintop EDC18 XPL Lumintop EDC18 SST20 Lumintop FW3A XP-L HI

If there’s information about the Lumintop FW3A SST20 that you would like to see on this site, then write to us.

Updated: April 23, 2024

by 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.