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Seeknite

Seeknite SD05 diving light review

4 x Cree XM-L2 LEDs
2500 lm output
15625 cd intensity
1 x 26650 Li-Ion battery

The Seeknite SD05 diving light was released in 2019. It uses 4 x Cree XM-L2 LEDs, SMO reflector and 1 x 26650 Li-Ion battery. The powerful emitter in this diving light provides up to 2500 lm output, 15625 cd intensity, and a beam distance of 250 m.

Want to find out if the Seeknite SD05 is good? Keep reading to know!

Table of Contents

  • Seeknite SD05 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.

Seeknite SD05 / SD05

Without mode memory, each time you turn on the SD05, it will start from the first mode in the sequence.

Seeknite SD05 specifications

BrandSeeknite
NameSD05
TypeSD05
Rating
Rated 3 / 5 based on 1506 user votes.
Launch2019
Formdiving light

Seeknite SD05 / 4

Body, materials, weight, colors

Weight150 g
Length145 mm
Body diameter31 mm
Head diameter53 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack

The flashlight is comfortable to hold for a long time, and it is also easy to carry in pockets or bags. 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 SD05 flashlight. HAIII is a specific anodizing process, it creates a thicker and harder oxide layer than regular anodizing. This flashlight comes in a sleek black color option.

Seeknite SD05 / 2

System, LED, lens, reflector

Emitter4 x Cree XM-L2 LEDs
Color temperature6500 K
ReflectorSMO
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 SD05 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.

Seeknite SD05 / 1

Performance, flux, intensity, throw

Flux2500 lm
Intensity15625 cd
Throw250 m
CD/LM factor6.25

The 2500 lm output of SD05 provides great flexibility. The SD05 flashlight has 15625 cd, it can light objects at greater distances. 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.

Seeknite SD05 / 5

Software, user interface, modes

Mode memoryno
Ramping modeno
Strobeno
SOS/Beaconno

Seeknite SD05 / 3

Features, battery, protections

Battery1 x 26650 Li-Ion battery
Battery indicatorno
Charger portno
LVPyes
Thermal regulationyes
ProtectionIPx8
AUX LEDsno
Magneticno

The SD05 flashlight utilizes 1 x 26650 Li-Ion battery as its power source. The SD05 doesn't have charger port. LVP (Low Voltage Protection) is designed to protect the battery. The thermal protection feature helps prevent overheating. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period.

Accessories, package contents

Package contentslanyard
silicone oil
spare o-ring

When gripping the flashlight with the lanyard around your wrist, it gives a more secure hold. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.

Conclusion, pros and cons

This Seeknite 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

  • lightweight
  • aluminium body
  • AR coated lens
  • side switch
  • low-voltage protection
  • thermal regulation
  • waterproof

Cons

  • cool light
  • no mode memory
  • no battery indicator
  • no built-in charger
  • no auxiliary LEDs
  • non-magnetic

Photos

Seeknite SD05 / SD05 photo 1.
Seeknite SD05 / SD05 photo 2.
Seeknite SD05 / SD05 photo 3.
Seeknite SD05 / SD05 photo 4.
Seeknite SD05 / SD05 photo 5.
Seeknite SD05 / SD05 photo 6.
Seeknite SD05 / SD05

Comparisons

According to our statistics, the Seeknite SD05 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.