[Black Friday Deal]Sofirn Aliexpress Store~Deal price for all products

Maybe best to try on a small surface first. And wear googles, getting that in your eyes and you wake up blind two days later.

The process is simple but has a lot of precautions. It needs to be done outside and heavy gloves. Aluminum and sodium hydroxide create an exothermic reaction and can cause burns on the skin or inhaled.

So with that said it is easy and straightforward. I used a gel based drain cleaner which I found much easier to control than the crystals that get dissolved in liquid. After taking out the battery, I painted the flashlight with the gel and put it in a ziplock. The anodization came off in several minutes and was very quick. The o-rings, rubber boots, glass is fine (although I avoided the lens because I wasn’t sure of the coatings in the glass. That particular flashlight is pretty water resistant so there was no ingress with the gel. I rinsed the light for several minutes in water. I did the inner threads and any spots I missed by painting the gel and and repeating the process.

I like using the gel, other people have had success and like using the liquid or the crystals that dissolve in water. I use lye to strip cast iron pans and restore them so I am comfortable enough with it. I won’t use any of this stuff in my plumbing and honestly I have no idea where the bottle even came from. IDK how your drain cleaner selection is in Europe or access to chemicals is, but I used the Prof Amos with success.

+1

The best option would be to have a programable option in the UI to turn ATR on or off. Or you could add jumper pads to the back of the driver that toggle ATR.

I would probably buy the IF22A if it had the SP35 driver. I’m actually surprised that it doesn’t. Too bad.

Or, just use anduril and set temps preferred.

How?

I'm not a programmer BTW and I like SP35 no ATR UI, sometimes more than Anduril

You just click it in a special order and voilla! There are very helpful short anduril set temp videos explaining how to do, takes a minute or two. :slight_smile:

Oh wow! So IF22A is coming with Anduril?????

No I don’t think that’s officially mentioned anywhere, but I sure hope they’ll release an IF22A version with Anduril 2 :innocent:

Still…simple SP35 no atr driver in IF22A, i’ll take it anytime over Anduril.

hi, it is clear anodized

New release ,sofirn classic SP40, with TIR options now and high CRI LH351D LED, named SP40A, link :https://www.aliexpress.com/item/1005003349962516.html?spm=5261.ProductManageOnline.0.0.21ff4edfI4J6u8

code--NHFJSAECM9BT

Will the new SP40A TIR be available in the green anodize? Can I swap this TIR into my older green SP40?

Hey Jackie,

Loving the silver IF22A, would you happen to have a code for Shopee?

Would love to get my hand on one.

Thanks

Code isnt working for me

The SP40A is very interesting.
Will Sofirn sell the TIR optic alone?

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Code isnt working for me
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It is still valid, would you please try again ---NHFJSAECM9BT

yes, we could update the link of this TIR OPTICS on sofirn.aliexpress.com after we back from the national holiday

welcome to order from lazada store or sofirn.aliexpress.com

Tried code NHFJSAECM9BT for the silver IF22A and it did not work for me. Would like to get one. Thanks

IF22A updated new code :Q7OLHRALGIKZ