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Noctigon

Noctigon K1 W2 flashlight review

Osram KW CULPM1.TG LED
1500 lm output
600000 cd intensity
1 x 21700 Li-Ion battery

The Noctigon K1 W2 flashlight was released in 2020. It uses Osram KW CULPM1.TG LED, SMO reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 1500 lm output, 600000 cd intensity, and a beam distance of 1549 m.

Interested to see if this Noctigon flashlight is a hit? Find out soon!

Table of Contents

  • Noctigon K1 W2 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

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 Noctigon K1 W2, then tell us.

Noctigon K1 W2 / K1W2

The K1 W2 is an impressive flashlight that offers both power and reliability. Its robust build and outstanding illumination make it a versatile lighting instrument. The K1 W2'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.

Noctigon K1 W2 specifications

BrandNoctigon
NameK1 W2
TypeK1W2
Rating
Rated 3 / 5 based on 1273 user votes.
Launch2020
Formflashlight

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

Noctigon K1 W2 / 2

Body, materials, weight, colors

Weight318 g
Length173 mm
Body diameter26.5 mm
Head diameter72 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack
gray
green
silver

Flashlights in this weight range (318 g) may have features. They include extended battery life, intense brightness, and rugged construction for heavy-duty use. 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. HAIII is a specific anodizing process. It creates a thicker and harder oxide layer than regular anodizing. This flashlight offers many color options. You can choose from a wide range of hues. They will suit your style and preferences.

Noctigon K1 W2 / 1

System, LED, lens, reflector

EmitterOsram KW CULPM1.TG LED
Color temperature6500 K
ReflectorSMO
Lenstoughtened AR coated glass
Switchelectronic side

Osram is a German lighting manufacturer. It is a well-known and respected LED maker in the lighting industry. 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.

Performance, flux, intensity, throw

Flux1500 lm
Intensity600000 cd
Throw1549 m
CD/LM factor400

The 1500 lm output of K1 W2 provides great flexibility. You can adjust the brightness to fit different needs. 600000 cd represents an extraordinarily high level of brightness. 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.

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 K1 W2 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 21700 Li-Ion battery
Battery indicatoryes
Charger portUSB Type-C
LVPyes
Thermal regulationyes
ProtectionIP67
Impact resistance1 m
AUX LEDsno
Magneticno

The Noctigon K1 W2 flashlight is powered by 1 x 21700 Li-Ion battery. A battery indicator is a feature. It shows the remaining power level of the flashlight's battery. The K1 W2 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 "6" in the IP67 rating shows the level of protection. It's against solid objects, like dust and foreign particles. The "7" in the IP67 rating shows that the flashlight can survive being submerged in water. It can withstand a certain depth for a limited time without getting damaged. This flashlight can withstand impacts. They can be up to 1 m without causing much harm.

Accessories, package contents

Package contents2 x spare o-rings
holster
lanyard
spare rubber cover

The flashlight package is thoughtful, it has a holster. It offers you a practical and secure way to store your flashlight. Attaching a lanyard to your K1 W2 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 K1 W2 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 Noctigon 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
  • AR coated lens
  • side switch
  • adequate performance
  • extremely bright
  • Anduril firmware
  • mode memory
  • ramping mode
  • tactical strobe
  • SOS/beacon function
  • battery indicator
  • USB charger
  • low-voltage protection
  • thermal regulation
  • dust protected
  • waterproof
  • protective holster

Cons

  • cool light
  • no auxiliary LEDs
  • non-magnetic

Photos

Noctigon K1 W2 / K1W2 photo 1.
Noctigon K1 W2 / K1W2 photo 2.
Noctigon K1 W2 / K1W2 photo 3.
Noctigon K1 W2 / K1W2

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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.
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