2 Pack Red Flashlight LED Single Mode Light 1 Mode LED Torch Scalable Red Light Flashlight for Astronomy Aviation Night Observation (Powered by Single AA Battery, Not Included)

These flashlights are so cool, they are a good weight that feels sturdy but not heavy and have a tactical look to them. The best part though is all the different light options and features, the way you can focus the light beam is really useful and the lantern feature is so cool, I have never seen it on a flashlight this shape. The lights are bright and offer a few color options in different modes and the battery seems to last a good while. The amount of money saved from batteries alone makes these an awesome deal. These are durable and I am genuinely impressed with them and their versatility .

Good quality and price. This is very useful for aviation, security, restaurant and transportation purposes. Nice Light for value !

Was great for the dark sky park, but wasnt durable over time. Just ensure you'll never drop it and it works great and stores away super tiny. The adjustability of the beam was great, and helped our treks back and forth from the viewing field to the campsite not end in disaster while also not disturbing other stargazers.

I use these for astrophotography and they’re awesome. Super bright and I don’t have to mess with different modes!

The intensity is great. The ability to narrow or expand the beam is very helpful also. They do seem to preserve night vision but they are almost too bright...

These worked out on a trip to Arizona. Kept my night vision to look at the stars. I think the red led will continue to be efficient on power

Purchased for a trip to Death Valley - Dark Night Sky Viewing. They are just what I needed - small and inexpensive.

These are cheaply made — they feel surprisingly light in the hand — and they work perfectly. The knurling gives a nice grip. I am tickled that at the narrowest beam setting, one can actually see the grid of LEDs.