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Lightstar InfiniStar 275 (2019) review

2019
Cree XP-G2 LED
275 lm output
1000 cd intensity
integrated 660mAh Li-Ion battery

The Lightstar InfiniStar 275 (IS275) released in 2019. It uses Cree XP-G2 LED, SMO reflector and integrated 660mAh Li-Ion battery. The powerful emitter in this flashlight provides up to 275 lm output, 1000 cd intensity, and a beam distance of 63 m.

This light has 2 modes of lighting. This light does not have memory function. The InfiniStar 275 flashlight is rechargeable easily via USB port.

Table of contents:

Lightstar InfiniStar 275 (IS275) specifications

Brand
Lightstar
Name
InfiniStar 275
Type
IS275
Rating
Rated 3/5 based on 127 user votes.
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Launch
2019
Form
flashlight

Body

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

Weight
70 g
Length
161.9 mm
Body diameter
15.9 mm
Head diameter
15.9 mm
Material
aluminium alloy with HAIII hard-anodized finish
Colors
blue
gray
orange
red

System

The emitter of InfiniStar 275 manufactured by Cree, a US-based LED manufacturing company. The InfiniStar 275 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
Cree XP-G2 LED
Color temperature
4000 K
Reflector
SMO
Lens
AR coated glass
Switch
mechanical rear

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
275 lm
Intensity
1000 cd
Throw
63 m
CD/LM factor
3.64
CRI
90

Software

Modes
2 modes
Mode memory
no
Ramping mode
no
Strobe
no
SOS/Beacon
no

Features

The battery indicator lets you know when the battery is low, charging, or fully charged. This flashlight can charge the battery with an integrated charger, and it works with any USB power source. 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
integrated 660mAh Li-Ion battery
Battery indicator
yes
Charger port
microUSB
LVP
no
Thermal regulation
no
Protection
IPx7
AUX LEDs
no
Magnetic
no

Accessories

Package contents
microUSB cable

The performance of the Lightstar InfiniStar 275 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 Lightstar InfiniStar 275, then don’t hesite and signal the problem to us.

Lightstar InfiniStar 275 (IS275) pictures

If there’s information about the Lightstar InfiniStar 275 that you would like to see on this site, then write to our webmaster@flashlightchart.com address.

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