Will this light dry and harden UV glues, like those used in fly tying?

Works great for the "Damn Good" brand UV glue. I used it to fix a broken pair of glasses. The frame around one lens had broken, and I couldn't get new frames for the existing lenses. Just made the mend last night. I'm not certain how long an exposure ti takes--I gave it about 2 minutes. The glue's surface was still a little soft, but an hour later it was completely hard. Quite a bright light and I would be careful not to expose your skin or eyes to the beam. I will use it for fly tying as well and expect it will work very well.

how long to completely cure and what brand of uv resin has anyone used with this light?

works great with loon, solraez, gulff probably the fastest. Average cure 10-20 seconds is my estimate, get a good 18650 battery though.

One part of the description indicates it operates up to the 405 nm another says only up to 395 which is it?

There is 2 available nm that I know of. 365 and 395. 395 has a more purple more intense beam. Better for resins and glow stuff. 365 has a less visible beam better for seeing uv marks or ink doesn’t work as well for drying resin or charging glow in the dark stuff

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ULTRAFIRE 502UV 395-405 nm Black Light UV Flashlight Zoomable

Product ID: 88244365

Details

Color
Black
Light Source Type
UV LED
Material
Aluminum
Power Source
Battery
Special Feature
Adjustable

💡30% brighter UV LED (395-405nm)

💧IP65 waterproof & rugged aluminum

🔍Zoomable flood-to-spotlight focus

5275 kr

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Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔦 Shine Brighter, See Deeper — Don’t Miss What Others Can’t!

PRECISION ZOOM CONTROL - Easily switch from wide floodlight to pinpoint spotlight for versatile detection.
MULTI USE UV POWERHOUSE - Detect pet urine, authenticate IDs, find fluorescent minerals, and spot HVAC leaks—all in one tool.
ILLUMINATE HIDDEN MESSES - Uncover pet stains, grime, and leaks with 30% more UV power than standard lights.
GIFT READY TACTICAL DESIGN - Sleek, compact, and rugged—perfect for professionals and enthusiasts alike, backed by a 3-year warranty.
BUILT TO BRAVE THE ELEMENTS - Heavy-duty aluminum body with waterproof IP65 rating for any adventure or inspection.

The ULTRAFIRE 502UV is a compact, zoomable blacklight flashlight featuring a powerful 395-405 nm UV LED that’s 30% brighter than standard models. Crafted from durable aluminum with an IP65 waterproof rating, it excels at detecting pet stains, leaks, fluorescent minerals, and authenticating IDs. Its adjustable zoom and rugged design make it an essential tool for professionals and outdoor enthusiasts, backed by a 3-year warranty and 24/7 support.

Specifications

ASIN	B07JKD522X
Additional Features	Adjustable
Best Sellers Rank	#105,567 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,120 in Handheld Flashlights
Brand Name	ULTRAFIRE
Color	Black
Customer Reviews	4.4 out of 5 stars 1,687 Reviews
Finish Types	Black
Included Components	Belt Clip
Item Highlight	Super Power Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries)
Item Weight	104 g
Light Path Distance	50 feet
Light Source Special Features	30% brighter than other UV flashlights, zoom function, used for pet urine detection, security/ID verification, machinery leaks detection, mineral lighting, and identification
Light Source Type	UV LED
Manufacturer	UltraFire
Manufacturer Part Number	UN788000142493
Manufacturer Warranty Description	3 year warranty.
Material	Aluminum
Material Type	Aluminum
Model Number	WF-502B
Mounting Type	Clip-on
Number of Batteries	1 Lithium Ion batteries required.
Number of Items	1
Number of Light Sources	1
Number of Packs	1
Power Source	Battery Powered
Shape	Cylindrical
Size	Mini
Special Feature	Adjustable
Style Name	Compact
UPC	788000142493
Unit Count	1 Count
Voltage	3.7 volts
Warranty Type	Seller
Water Resistance Level	Waterproof
Wattage	10 watts
White Brightness	200 lumens

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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5275 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Great experience from order to delivery. Highly recommended!

1 week ago

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