Sunwayman D20A NO longer has a red dome ... !

Dr.444 · Feb 13, 2015

Hello ...

I bought Sunwayman D20a last week & looks like they removed the red dome for 2014 version !

Here are some pics ...

Also the red light (High mode) not as bright as the SOS mode !!

that's the high mode .....

& that's the SOS mode ......

Weird

.....

kj2 · Feb 13, 2015

Does look better now, IMO.

Dr.444 · Feb 14, 2015

kj2 said:
Does look better now, IMO.

Yea , i love the new design ... only the red light output i don't like ! :huh:

Phlogiston · Feb 14, 2015

It's possible to drive a flashing LED to higher peak lumens than it can sustain whilst constantly on, because it gets time to cool down between flashes. Could that be what Sunwayman are doing here?

Dr.444 · Apr 12, 2015

Phlogiston said:
It's possible to drive a flashing LED to higher peak lumens than it can sustain whilst constantly on, because it gets time to cool down between flashes. Could that be what Sunwayman are doing here?

Yup

Sunwayman D20A NO longer has a red dome ... !

Dr.444

Enlightened

kj2

Flashaholic

Dr.444

Enlightened

Phlogiston

Enlightened

Dr.444

Enlightened

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