Astrolux MF04 XHP35 flashlight review

2700 lm output
1460000 cd intensity
4 x 18650 Li-Ion batteries

The Astrolux MF04 XHP35 flashlight was released in 2018. It uses Cree XHP35 HI LED, SMO reflector and 4 x 18650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 2700 lm output, 1460000 cd intensity, and a beam distance of 2417 m.

Want to find out if the Astrolux MF04 XHP35 is good? Keep reading to know!

Table of Contents

  • Astrolux MF04 XHP35 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.

Astrolux MF04 XHP35 / MF04XHP35

The flashlight is a must-have tool for outdoor activities, it offers guidance and safety. This light has 5 modes of lighting. With mode memory, when you turn off the MF04 XHP35 and then turn it back on, it will activate the last used mode. The strobe function produces a high-frequency flashing light pattern.

Astrolux MF04 XHP35 specifications

NameMF04 XHP35
Rated 4 / 5 based on 1481 user votes.

The MF04 XHP35 flashlight enhances safety.

Astrolux MF04 XHP35 / 2

Body, materials, weight, colors

Weight1290 g
Length234 mm
Body diameter54 mm
Head diameter136 mm
Materialaluminium alloy with HAIII hard-anodized finish

The flashlight is a bit heavy, its weight is 1290 g. Consider the length of the flashlight, it should fit comfortably in your chosen way to carry it. Aluminium is a lightweight material, which is beneficial for MF04 XHP35 flashlight. The body of MF04 XHP35 flashlight treated with a Type III hard-anodized, anti-abrasive finish. This flashlight comes in a sleek black color option.

Astrolux MF04 XHP35 / 5

System, LED, lens, reflector

EmitterCree XHP35 HI LED
Color temperature6500 K
Lenstoughtened AR coated glass
Switchelectronic side

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 MF04 XHP35 uses a smooth reflector. A smooth reflector has a polished, mirror-like surface. The AR coating of the lens helps to reduce reflections. Some flashlights with electronic switches have programmable features.

Astrolux MF04 XHP35 / 4

Performance, flux, intensity, throw

Flux2700 lm
Intensity1460000 cd
Throw2417 m
CD/LM factor540.74

The 2700 lm output of MF04 XHP35 provides great flexibility. The Astrolux flashlight has 1460000 cd. The throw distance is the farthest distance the flashlight can light an object. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam.

Astrolux MF04 XHP35 / 1

Software, user interface, modes

Modes5 modes
Mode memoryyes
Ramping modeno

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. Designers created the strobe function to produce a disorienting or attention-grabbing effect. The SOS signal is an international distress call.

Astrolux MF04 XHP35 / 3

Features, battery, protections

Battery4 x 18650 Li-Ion batteries
Battery indicatoryes
Charger portno
Thermal regulationyes
Impact resistance1 m

The MF04 XHP35 flashlight utilizes 4 x 18650 Li-Ion batteries as its power source. The battery indicator prevents surprise power failures. The MF04 XHP35 doesn't have charger port. LVP (Low Voltage Protection) is designed to protect the battery. The thermal protection feature helps prevent overheating. The "7" in the IPx7 rating shows that the flashlight can survive being submerged in water. The MF04 XHP35 flashlight proudly boasts an exceptional impact resistance rating of 1 m.

Astrolux MF04 XHP35 / 8

Accessories, package contents

Package contents2 x spare o-rings
tripod mount screw

The lanyard of the MF04 XHP35 protects the flashlight from accidental damage. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.

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.


  • aluminium body
  • AR coated lens
  • side switch
  • extremely bright
  • multiple modes
  • mode memory
  • tactical strobe
  • SOS/beacon function
  • battery indicator
  • low-voltage protection
  • thermal regulation
  • waterproof


  • too heavy
  • cool light
  • no built-in charger
  • no auxiliary LEDs
  • non-magnetic


Astrolux MF04 XHP35 / MF04XHP35 photo 1.
Astrolux MF04 XHP35 / MF04XHP35 photo 2.
Astrolux MF04 XHP35 / MF04XHP35 photo 3.
Astrolux MF04 XHP35 / MF04XHP35 photo 4.
Astrolux MF04 XHP35 / MF04XHP35 photo 5.
Astrolux MF04 XHP35 / MF04XHP35 photo 6.
Astrolux MF04 XHP35 / MF04XHP35 photo 7.
Astrolux MF04 XHP35 / MF04XHP35 photo 8.
Astrolux MF04 XHP35 / MF04XHP35 photo 9.
Astrolux MF04 XHP35 / MF04XHP35


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Updated: May 10, 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.