Lumintop BLF GT90 7000lm In-depth review, Pros and Cons

The Lumintop BLF GT90 (BLFGT90) released in 2020. It uses Luminus SBT90.2 LED, SMO reflector and 8 x 18650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 7000 lm output, 1850000 cd intensity, and a beam distance of 2720 m.

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The BLF GT90 is an impressive flashlight that offers both power and reliability. Its robust build and outstanding illumination make it a versatile lighting instrument. The memory function is a nice feature, the light will remember the last used mode. It has a strobe function, which is one of the most effective self defense tools available.

Lumintop BLF GT90 (BLFGT90) pictures

The specifications below 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 Lumintop BLF GT90, then don’t hesite and signal the problem to us.

Lumintop BLF GT90 (BLFGT90) specifications

The BLF GT90 flashlight enhance personal safety and security. It allows you to illuminate dark areas, identify potential hazards, or deter threats by shining light on them.

Body

This 1800 g flashlight is quite heavy for a handheld flashlight. The increased weight can provide advantages such as longer runtime, enhanced durability, and the ability to project a brighter and farther-reaching beam. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. A longer flashlight may provide a more substantial grip, making it easier to hold and control, especially if you have larger hands.

The aluminium body of BLF GT90 has excellent thermal conductivity, meaning it can effectively dissipate heat generated by the flashlight's components, such as the LED or battery. Hard-Anodized Type III (HAIII) is a specific anodizing process that creates a thicker and harder oxide layer compared to regular anodizing. It involves subjecting the aluminum to a higher voltage and a sulfuric acid bath, resulting in a dense and durable coating. The BLF GT90 flashlight is offered in a stylish black color.

System

The emitter of BLF GT90 manufactured by Luminus, a US-based LED manufacturer. Luminus is recognized as a reputable LED manufacturer in the lighting industry. They are known for producing high-quality LEDs with excellent performance and reliability. Color temperature is a characteristic of light. It is measured in units called Kelvin (K) and is used to quantify the color appearance of light sources, particularly white light.

The BLF GT90 has a smooth reflector. The properly focused smooth reflector gives you a more cohesive hotspot and therefore throws better. The AR coating reduces the loss of light due to reflections, allowing more light to pass through the lens. This can increase the overall brightness and efficiency of the BLF GT90 flashlight. The BLF GT90 utilizes electronic switch. Electronic switches on flashlights provide a range of advantages and additional features compared to mechanical switches.

Performance

With 7000 lm, the BLF GT90 flashlight will provide an exceptionally bright and powerful beam of light. It can illuminate large areas, outdoor spaces, or even act as a temporary spotlight in certain situations. 1850000 cd represents an extraordinarily high level of brightness. The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. Candela per lumen (cd/lm) is a measure of a flashlight's beam intensity relative to its total luminous flux or output. It quantifies the concentration of light emitted by the flashlight in relation to the total amount of light produced.

Software

NarsilM has a user-friendly interface that allows for intuitive operation and navigation through different modes and settings. It often incorporates a combination of button presses or sequences to access various features. The BLF GT90 has mode memory. Mode memory means that the flashlight will remember the mode you were using when the light was last turned off, and when you turn it on again. The advantage of the ramping mode is that it offers precise control over the amount of light emitted by the flashlight.

The BLF GT90 is tactical strobe ready. The strobe light is disorienting to the person it is aimed at which makes it difficult for them to concentrate. It has the SOS beacon function for an emergency situation. The SOS flashes Morse code so you can signal for help when needed. The SOS signal is recognized as an international distress call and is used to indicate an urgent need for assistance.

Features

The Lumintop BLF GT90 flashlight is powered by 8 x 18650 Li-Ion batteries. The battery indicator lets you know when the battery is low, charging, or fully charged. The BLF GT90 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. The "6" in the IP65 rating represents the level of protection against solid objects, specifically dust and foreign particles. It indicates that the BLF GT90 flashlight, is fully protected against the entry of dust and other solid objects. The IP65 rating indicates that the BLF GT90 flashlight has a protection against water jets.

The performance of the Lumintop BLF GT90 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.

Lumintop BLF GT90 (BLFGT90) comparisons

According to our statistics, the Lumintop BLF GT90 flashlight was most often compared on our site with the following flashlights.

Lumintop GT3 Lumintop FW4A N219C Lumintop EDC18 SST20 Lumintop BLF GT90 Lumintop GT3 Mini Lumintop EDC AA Lumintop Tool25 XPL Lumintop GT Mini

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