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The FandyFire 501IR is a compact, aircraft aluminum infrared flashlight emitting a high-power 940nm invisible beam optimized for night vision devices. Featuring adjustable zoom focus and IPX4 waterproofing, it’s designed for hunting, cave exploration, and tactical use. Powered by a 3.7V rechargeable 18650 battery (sold separately), it delivers reliable, covert illumination up to 50 meters.
| ASIN | B07J58P2WR |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Composition | Lithium Ion |
| Battery Description | 3.7v rechargeable 18650 battery |
| Best Sellers Rank | #182,309 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,904 in Handheld Flashlights |
| Brand | FandyFire |
| Brightness | 940 Lumen |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (292) |
| Date First Available | October 9, 2018 |
| Description Pile | 3.7v rechargeable 18650 battery |
| Included Components | Battery |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4 ounces |
| Light Output Maximum | 940 Lumens |
| Light Source Type | 940nm IR LED |
| Manufacturer | SHEN ZHEN SHI KE JIA MAO YI Co.Ltd |
| Material | Aluminum |
| Part Number | 4350254474 |
| Power Source | Battery Powered |
| Product Dimensions | 0.84"D x 0.84"W x 4.84"H |
| Recommended Uses For Product | hunting, cave exploration |
| Special Feature | Adjustable |
| Special Features | Adjustable |
| Style | 501IR LED flashlight |
| Switch Style | tail button |
| UPC | 788000141090 |
| Voltage | 3.7 Volts |
| Warranty Type | Seller |
| Water Resistance Level | Waterproof |
| White Brightness | 940 Lumens |
A**S
Quality at a good price
Bought this for my NVG30. For the price, it is awesome. Very bright. With the unaided eye, you can see just a VERY SMALL red glow if you hold it up to your eye and look directly into it. Otherwise it is totally invisible. Quality seems really good.
J**H
Surprisingly Bright, Works Well with Digital NV
Bang for the buck, these are hard to top when it comes to brightness per size and dollar. Wavelength works well for most NV, but especially digital stuff. The 'zoom' adjustment works fairly well and can help dial in throw. I use these for hunting, so it's nice to have a couple pre-set for different ranges and electrical taped in position (literally just wrap eletrical tape around the head capturing it in place) so they don't adjust in my pack. The only issue I've seen with this style of light is that sometimes you end up with a light that will drain batteries, even when off. This is not uncommon in the cheap flashlight game, and it's unfortunately par for course. I suggest either storing these with the batteries out (if keeping long-term storage) or at least checking them with a battery tender after leaving it overnight to see if they are leaking charge.
D**D
Very good ir light!
This ir light is my favorite one so far! Low weight, very bright, and mounts perfectly to a helmet (with an additional light mount). Liked it so much I bought another. Range is decent and could most likely illuminate an object at 100 yards or so. I’ll have to see how the battery life stacks up but I’m sure it shouldn’t be a problem at all. Highly recommend!
D**A
Disappointed, mostly my fault
Just received. One, I assumed batteries were included. Two, if I needed batteries I never expected I’d have to buy ‘special’ batteries. And three - after you buy batteries, I have no idea how they are installed? Why no instructions?? Review # 2: I did go back and read their ad. It does state no batteries included, my bad. They say I need battery 1860. I found them for sale. Pricey and only come in rechargeable former. Still disappointed no manual or instructions
M**.
This light is actually somewhere around 940nm
I threw a 980nm bandpass filter on this and it throws a ton of light compared to my 840nm illuminator. Works well with my nvg30. I 3d printed a little adapter to center the filter that I bought and it works amazingly well. Also great that this thing takes 18650s.
R**H
Save your money
Illuminator did not work as advertised. Light over heated in my pocket. I would not recommend this product.
H**S
Works fine
Simple design, and simply works. I accidentally dropped it on ground and I can barely see any mark of that. I love the design of the visible red dot on the light so that I can tell if it is on or not. This design can prevent from battery waste. This is a infrared light which is not visible. I used my night vision goggle with it and it works pretty good, light up the area well. It worth the price, will update on battery life.
J**R
Works with Sionyx Aurora
This is a very light weight and small ir light. It works great with the Sionyx Aurora for indoor use. I have not tried it outdoors or with a firearm yet. It does show a red glow so if you’re looking for stealth and tactical use this is not what you want. Someone will easily see the red glow. Overall it’s a solid little light. It’s has an adjustable beam as well. Pick up some batteries and a charger as this does not come with them.
T**A
didnt work rite out the box
S**D
all good
B**A
IR light not functioning
F**.
مميز جدا وكثر من رائع وبدون ضوء الجوال فقط الكشاف لا يره إلي عن طريق الكمره ومسافه بعيده
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