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Seeknite SD05 (2019) review

2019
4 x Cree XM-L2 LEDs
2500 lm output
15625 cd intensity
1 x 26650 Li-Ion battery

The Seeknite SD05 (SD05) 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.

This light does not have memory function.

Table of contents:

Seeknite SD05 (SD05) specifications

Brand
Seeknite
Name
SD05
Type
SD05
Rating
Rated 3/5 based on 131 user votes.
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Launch
2019
Form
diving light

Body

The aluminium body of flashlight treated with a Type III hard-anodized, anti-abrasive finish.

Weight
150 g
Length
145 mm
Body diameter
31 mm
Head diameter
53 mm
Material
aluminium alloy with HAIII hard-anodized finish
Colors
black

System

The emitter of SD05 manufactured by Cree, a US-based LED manufacturing company. The SD05 has a smooth reflector. The properly focused smooth reflector gives you a more cohesive hotspot and therefore throws better. It has an AR coated lens.

Emitter
4 x Cree XM-L2 LEDs
Color temperature
6500 K
Reflector
SMO
Lens
toughtened AR coated glass
Switch
electronic side

Performance

The throw is the calculated 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. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm.

Flux
2500 lm
Intensity
15625 cd
Throw
250 m
CD/LM factor
6.25

Software

Mode memory
no
Ramping mode
no
Strobe
no
SOS/Beacon
no

Features

The SD05 cannot charge batteries directly. You may need an external charger to keep your battery going. This flashlight has a built-in low voltage protection (LVP) to prevent damage to the cell from over-discharge, so protected cells are not necessary. The built-in thermal control automatically adjusts brightness output to prevent overheating.

Battery
1 x 26650 Li-Ion battery
Battery indicator
no
Charger port
no
LVP
yes
Thermal regulation
yes
Protection
IPx8
AUX LEDs
no
Magnetic
no

Accessories

The lanyard prevents accidental loss of the flashlight.

Package contents
lanyard
silicone oil
spare o-ring

The performance of the Seeknite SD05 flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Seeknite SD05, then don’t hesite and signal the problem to us.

Seeknite SD05 (SD05) pictures

If there’s information about the Seeknite SD05 that you would like to see on this site, then write to our webmaster@flashlightchart.com address.

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