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Rare discontinued

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Impressive for $25

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PUMPED for my SkyLumen LEP. Will be my new bag-light along with a Wuben TO50R, super flood and super throw powerbank lights. I was intrigued by this cheaper LEP when Vinh first introduced it, but I had to have it once the SkyLumen logo was added!

I think we are in store for a very interesting next ~year of commercial LEP development, here's to hoping that Vinh is able to get into them all! Personally I am super excited for a LEP with VN4, and of course would love to see some HCRI options.
 
dotCPF said:
PUMPED for my SkyLumen LEP. Will be my new bag-light along with a Wuben TO50R, super flood and super throw powerbank lights. I was intrigued by this cheaper LEP when Vinh first introduced it, but I had to have it once the SkyLumen logo was added!
I think we are in store for a very interesting next ~year of commercial LEP development, here's to hoping that Vinh is able to get into them all! Personally I am super excited for a LEP with VN4, and of course would love to see some HCRI options.
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i dont think vn4 would be possible. this is not a driver powering an LED. This output is first coming from a 445nm direct laser diode. I know some flashlight drivers can be used for laser diodes but not sure about the vn4. I know laser diodes are more sensitive then LEDs in keeping the output stable.
 
Alex1234 said:
i dont think vn4 would be possible. this is not a driver powering an LED. This output is first coming from a 445nm direct laser diode. I know some flashlight drivers can be used for laser diodes but not sure about the vn4. I know laser diodes are more sensitive then LEDs in keeping the output stable.
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Interesting, I was wondering if that were possible or not. I suppose that makes sense. So would that mean a buck/ boost driver would be necessary? Or is there simply not a driver out there yet that truly is capable of stable power delivery? That doesn't seem inherently hard to imagine, but I'm not an EE sooooooo....
 
Alex1234 said:
i dont think vn4 would be possible. this is not a driver powering an LED. This output is first coming from a 445nm direct laser diode. I know some flashlight drivers can be used for laser diodes but not sure about the vn4. I know laser diodes are more sensitive then LEDs in keeping the output stable.
Click to expand...

Of course VN4 is possible in an LEP light. I build and sold a few already!
 
I will get to emails sometime later today. I got a bad headache since yesterday and want to get some rest in. Thanksss
 
https://skylumen.com/collections/v54-lights/products/one-off-4sevens-s12vn90-fiat-lux


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I have a laser eye surgery tomorrow so my work capacity will greatly decrease until Monday. Just a heads up if I am slow to respond. Wish me luck :-)
 
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