Superflash Stealth
#1
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Superflash Stealth
I just picked up a Superflash to replace my old Trek blinkie as a supplement to my Dinotte. I ended up picking up the "Stealth" model just because I hadn't seen them before, and it seems just as bright. Does anybody know what the deal is with these models? It has a clear face and a black body. I did read in an old thread that someone had an old black body for their Superflash, but this model is actually labeled "Stealth" on the box, making me think it's a new thing or a reissue.
Last edited by cdotbois; 02-11-08 at 07:10 PM.
#3
Bike ≠ Car ≠ Ped.
I'd like to get one to match my Bad Boy; the red & white one already looks fine on my red/white/black/brushed CAAD8.
Where'd you find yours?
Where'd you find yours?
#4
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I got mine at my LBS, but upon searching for info about whether there are any lighting advantages/disadvantages to this color scheme, I found a link where you can buy them online.
PBSF(S) @ Bike Tires Direct
I guess it must just be for cosmetics, but if anyone knows if there is a lighting reason, I'm curious.
PBSF(S) @ Bike Tires Direct
I guess it must just be for cosmetics, but if anyone knows if there is a lighting reason, I'm curious.
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And when I thought the SuperFlash was the ultimate...they bring out the Stealth!
Do all the LEDs blink red?
Do all the LEDs blink red?
#6
Bike ≠ Car ≠ Ped.
Yup, they're still all red. I suppose that there isn't any performance advantage to the clear lens (or, rather, no disadvantage of the red lens).
leftsneaky, I found it at BTD last night, too. I think I've finally picked out enough stuff to place an order from them; I'll probably pick up some brake pads and some MTB slicks.
leftsneaky, I found it at BTD last night, too. I think I've finally picked out enough stuff to place an order from them; I'll probably pick up some brake pads and some MTB slicks.
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Doesn't the garden-variety PBSF have a cover with a clear portion over the main LED?
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Since the LEDs are red, any tinting of the cover - even red - would reduce the intensity of the light coming through. I think the reasons for red covers are (1) insofar as the taillight acts as a reflector, it will be a red reflector, and (2) people might think a light with a clear cover wouldn't produce red light. We're used to car taillights which have to have red covers to filter the broad-spectrum light coming from the incandescent source.
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Originally Posted by twinquad
Doesn't the garden-variety PBSF have a cover with a clear portion over the main LED?
#10
Bike ≠ Car ≠ Ped.
I think the reasons for red covers are (1) insofar as the taillight acts as a reflector, it will be a red reflector, and (2) people might think a light with a clear cover wouldn't produce red light. We're used to car taillights which have to have red covers to filter the broad-spectrum light coming from the incandescent source.
(2) is pretty true; you see a red lens and you expect it to produce red light, so it's an easier selling point. But, yeah, we're getting used to seeing car taillights that are clear yet produce red light (the Prius and a Lexus SUV, for example).
#11
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I have always been happy with my Mars 3.0 but wanted to try a SF for my other bike. I never did though because I didn't like the white body. This however looks like it would be perfect! I bet if you bought one of each you could swap the lens and housing too making it clear/white and red/black. Awesome!
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If I recall, and I may very well be wrong, using a red LED will be more efficient than using a white LED with a red lens because a white LED is actually putting out infrared with a phosphor that glows white when the IR light hits it. That isn't a 100% conversion. Then some of that light gets filtered out by the lens.
Having written that, I think I might have read it on the Dinotte site somewhere but I'm too lazy to look.
Having written that, I think I might have read it on the Dinotte site somewhere but I'm too lazy to look.
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If I recall, and I may very well be wrong, using a red LED will be more efficient than using a white LED with a red lens because a white LED is actually putting out infrared with a phosphor that glows white when the IR light hits it. That isn't a 100% conversion. Then some of that light gets filtered out by the lens.
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Actually, unless something dramatic has changed in the world of LEDs these past two years, red LEDs are more efficient than white ones in terms of light produced per unit of energy. (However, in terms of lumens, white may have an edge b/c the human eye is less sensitive to red than to green (most sensitive), etc. etc. and lumens takes this into account). Much more research has gone into the white ones though, because white is much prefered as something to see by, rather than as a "be seen" or indicator type light. White LEDs basically work by taking a BLUE LED and coating it with various combinations of phosphors that produce warmer colors when excited by blue light. The combination of the warmer colors plus the blue produces white.
#16
Bike ≠ Car ≠ Ped.
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Actually, unless something dramatic has changed in the world of LEDs these past two years, red LEDs are more efficient than white ones in terms of light produced per unit of energy. (However, in terms of lumens, white may have an edge b/c the human eye is less sensitive to red than to green (most sensitive), etc. etc. and lumens takes this into account). Much more research has gone into the white ones though, because white is much prefered as something to see by, rather than as a "be seen" or indicator type light. White LEDs basically work by taking a BLUE LED and coating it with various combinations of phosphors that produce warmer colors when excited by blue light. The combination of the warmer colors plus the blue produces white.
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i ride regularly with a guy who just picked up some superflash stealth lights. i'll see if we can set up a side by side comparison of sorts between the stealth and the original superflash. i think our next ride is this weekend so i'll keep you posted.
#20
Bike ≠ Car ≠ Ped.
'Cuz it's black like a stealth fighter!
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Boogers saved,
a dirty vice intervened,
and the bicycle claims king of the road.
Everybody wins.
Thank you PBSF stealth