I saw it yesterday and was a bit unclear - it’s smaller and more expensive than the Nichia 18650 model - what’s the power output in comparison? It doesn’t look like it has a light-filter, whereas the SF32UV does?
It is really nice that you have a 365nm UV flashlight that runs on AA cells, with a good LG led as well. But it really needs a UV-pass filter (like a ZWB2 filter, I think that Sofirn can source them cheap in this size) to be useful for many applications, because the LG led emits much visible stray light that must be filtered out.
Kaidomain sells these ZWB2 glass filters in many sizes ( http://kaidomain.com/search&search=ZWB2 ), I’m sure that Sofirn can get them too, for cheap, and it improves the UV-flashlight enormously. These can be used to replace the glass lens at the front of the flashlight.
I am a bit disappointed in sofirn, i bought an SP36 almost 2 weeks ago on their AE store and it showed as ‘in stock’
Next day i received a tracking number so i was happy that it shipped that fast, but until today no tracking result, so shot them a message in their AE store.
Their reply was, sorry the item was not in stock, we will ship as soon as we have it on stock…
So I left a message with the Sofirn store explaining I was a BLF member along with the Paypal issue and they dropped the price for me on the SP70. I know they do that for us but it was a great deal. Love the Sofirn Store on Ali along with Tracy who helps us with the Amazon discounts.
If we get another discount later (Group Buy) I will buy another SP70.
it is common that inventory shows online more than that in real on aliexpress. I don’t know why but most aliexpress sellers do that. guess ebay is the same.