Sofirn SP40 headlamp review

The Sofirn SP40 headlamp was released in 2019. It uses Cree XP-L HD LED, OP reflector and 1 x 18650 or 1 x 18350 Li-Ion battery. The powerful emitter in this headlamp provides up to 1200 lm output, 4620 cd intensity, and a beam distance of 136 m.

Wondering if this headlamp is a hit? Stay tuned!

Table of Contents

• Sofirn SP40 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.

This Sofirn headlamp plays a crucial role in safety. This light has 4 modes of lighting. The SP40's mode memory makes the flashlight start in your preferred or needed mode. This Sofirn USB rechargeable flashlight comes with versatile charging options.

Sofirn SP40 specifications

Headlamps are versatile lighting tools, they are hands-free.

Body, materials, weight, colors

The SP40 is small, compact, and designed for ultra-portability. The length of a flashlight can affect how it feels in your hand and how you can grip it. Aluminium is a lightweight material, which is beneficial for SP40 flashlight. The HAIII coating is uniform and attractive. The SP40 flashlight presents an extensive selection of vibrant colors: black, desert tan.

System, LED, lens, reflector

Lighting professionals trust Cree LEDs. Cree LEDs have gained a strong reputation for quality and performance. The color temperature choice depends on the light's use and personal taste. The designers of the SP40 incorporated an orange peel reflector to enhance the beam. The AR coating reduces the loss of light due to reflections, allowing more light to pass through the lens. Some flashlights with electronic switches have programmable features.

Performance, flux, intensity, throw

With 1200 lm, the SP40 flashlight will offer a brighter and more powerful beam of light. The SP40 flashlight has 4620 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.

Software, user interface, modes

A flashlight's modes are different output settings or brightness levels. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off.

Features, battery, protections

The SP40 flashlight utilizes 1 x 18650 or 1 x 18350 Li-Ion battery as its power source. The battery indicator prevents surprise power failures. USB rechargeable flashlights are more popular now. The flashlight detects when the battery's voltage has dropped to a certain level. The built-in thermal control adjusts brightness output to prevent overheating. The "7" in the IPx7 rating shows that the flashlight can survive being submerged in water. The SP40 flashlight clings to metal surfaces.

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 Sofirn 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 Sofirn SP40 flashlight was most often compared on our site with the following flashlights.

Sofirn IF25A 6500K Sofirn SD01 Sofirn SP33 v3 Sofirn C8F XPL

If there’s information about the Sofirn SP40 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.