
Olight I3E EOS (2016) review
The Olight I3E EOS (I3EEOS) released in 2016. It uses Philips Luxeon TX LED, TIR reflector and 1 x AAA battery. The powerful emitter in this flashlight provides up to 90 lm output, 500 cd intensity, and a beam distance of 45 m.
It uses a TIR lens to form the beam pattern. This light does not have memory function.
Table of contents:
Olight I3E EOS (I3EEOS) specifications
Brand | Olight |
---|---|
Name | I3E EOS |
Type | I3EEOS |
Rating | |
Launch | 2016 |
Form | flashlight |
Body
Weight | 19.4 g |
---|---|
Length | 60.5 mm |
Body diameter | 12.5 mm |
Head diameter | 14 mm |
Material | aluminium alloy |
Colors | black blue green purple red silver |
System
A TIR lens works on the principle of total internal reflection. The TIR lens collimates the LED light into efficient, well-controlled light beams that maximize the usable lumens in the target area.
Emitter | Philips Luxeon TX LED |
---|---|
Color temperature | 5000 K |
Reflector | TIR |
Lens | TIR |
Switch | no switch |
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 | 90 lm |
---|---|
Intensity | 500 cd |
Throw | 45 m |
CD/LM factor | 5.56 |
Software
Modes | 1 mode |
---|---|
Mode memory | no |
Ramping mode | no |
Strobe | no |
SOS/Beacon | no |
Features
The I3E EOS cannot charge batteries directly. You may need an external charger to keep your battery going. A protected battery is recommended as the light itself does not have low voltage protection (LVP). This light does not have temperature control feature.
Battery | 1 x AAA battery |
---|---|
Battery indicator | no |
Charger port | no |
LVP | no |
Thermal regulation | no |
Protection | IPx8 |
AUX LEDs | no |
Magnetic | no |
Accessories
It comes with a battery. The battery must be fully charged before you first use your I3E EOS.
Package contents | AAA battery keyring |
---|
The performance of the Olight I3E EOS 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 Olight I3E EOS, then don’t hesite and signal the problem to us.
Olight I3E EOS (I3EEOS) pictures

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