• The brightest flashlight is now the Imalent M18 which shines at 100,000 lumens. It costs about $670.
• Another very bright flashlight is the Acebeam X70 shines at 60,000 lumens. It costs around $550.

The Brightest Compact Flashlights and Headlamps

• The Acebeam X80-GT is the brightest compact flashlight — it shines with an impressive 32500 lumens. It costs around $280.
• The brightest headlamp is the Lupine Betty Rx14 — it shines with 5000 lumens and costs around $1095.
• The brightest flashlight that uses AA cells is the Nitecore EA81. It shines at 2150 lumens. It takes eight AA batteries and costs about $120.
• The brightest headlamp that uses AA cells is the Fenix 15-U — the maximum output is 900 lumens. See a full review.
• The brightest headlamp that uses 16580 cells is ThruNite TH30 — maximum output is 3350 lumens
• Surefire has released the Titan Plus, a new keychain flashlight that produces 300 lumens at the highest light mode. It costs about $81. See the full review.

Brightest Compact Light: Acebeam X-80-GT

The Acebeam X8-GT0 shines at 32500 lumens — impressive for such a compact light!

It runs on six 18650 rechargeable batteries and has a beam range of 525 meters.

It is waterproof and impact resistant to 1.2 meters.

Home page: Acebeam

Another Bright Compact Flashlight: Thrunite TN36 UT

The Thrunite TN36 UT6 is a compact flashlight that outputs an impressive 7300 lumens. It runs on four 18650 rechargeable batteries. It’s waterproof to IPX-8 Standard (1.5 meters) and impact resistant to 2 meters.

The Thrunite TN36 UT6 is available on Amazon for about $230

The Brightest LED Flashlight That Uses AA Batteries: Nitecore EA81

The brightest flashlight with AA batteries is the Nitecore EA81, which shines at 2000 lumens. It takes eight AA batteries and costs about $200.

It’s waterproof to IPX-8 Standard (1.5 meters) and impact resistant to 1.5 meters.

The Nitecore EA81 is available on Amazon for about $280.

The Brightest Keychain Flashlight: Titan Plus

Surefire has released the Titan Plus, a keychain flashlight that produces 300 lumens in its highest light mode. Before this release, the brightest keychain light produced about 80-120 lumens, so this threefold increase is significant.

I’ve purchased this light and will be testing it soon. The 300-lumen mode lasts about 1 hour using a AAA Ni-MH battery.

All Surefire flashlights are designed and built in the USA, although some components are still sourced outside the US. Surefire says:

We do import a few components – most notably, the finest light emitting diodes (LEDs) from top-notch manufacturers outside the country – to incorporate into our products. All of that said, we do rely on as many American-made parts and components as possible, and the assembly of these components is done under our watchful eye in the U.S. to ensure optimal quality.

The Titan Plus is available from Amazon for about $81.

The post The Brightest LED Flashlights appeared first on Reactual.

Which is best, green or red light? Well, it’s the total brightness of the light that has the most significant effect on night vision retention, so you’ll want a light that allows you to easily adjust brightness. Our eyes are more sensitive to green light, which means you need much less green light than red light to see something, giving green light an edge. See a detailed discussion of this topic here or here.

Here are a couple of top rated flashlights optimized for night vision:

Streamlight 14003 Sidewinder LED Flashlight

The Streamlight Sidewinder is a popular choice because it of its dimming features — it can light an entire room, or it can be dimmed to a task light level. The flashlight incorporates four different colors of LEDs: white, red, green and blue. Each LED lamp features four levels of brightness: Low (5%), Medium (20%), Medium-High (50%), High (100%) plus a Strobe function (100%).

The Streamlight Sidewinder is available at Amazon for about $59.

Smith & Wesson Galaxy 12-LED Flashlight

The Smith & Wesson Galaxy 12 is a versatile LED flashlight, featuring eight white, two red, and two blue LEDs. The ultra bright white LEDs offer general lighting and visibility within 20 feet, and red and blue LEDs for low-light viewing. The battery life is 30-hours using three AAA batteries.

The Galaxy 12 received an average of 4.4 of out 5 stars from 17+ Amazon reviewers.

The Smith & Wesson Galaxy 12 LED Flashlight is available at Amazon for about $23.

The post The Best Flashlights For Retaining Night Vision appeared first on Reactual.