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ArcticMyst Security by Avery

3d mag-lite sst-90 pic pesado

Joined
Jan 8, 2009
Messages
3,145
Points
83
Introducing My Latest A SST-90 MAG-LITE... or is it a Star Cluster:cool:

After many month brushing up on my LED knowledge I felt comfortable enough to go forth and build some of these high powa units. First was the sAik XM-L2 build here. I always wanted a SST-90 mag so instead of simply buying one I decided to BUILD one:eg:


1. SST-90 from Kaidomain Luminus SST-90 WM W65S F3 LED Star
2. Massive 9A driver made by Der Wichtel here. I actually ordered it from our resident mag expert jayrob:beer: thanks Jay:bowdown:
3. Aluminum reflector like this one also sourced from jayrob.
4. Borofloat lens and yes jay man sourced again muhaaa:eg:
5. MAG-LITE from WalyWorld 19.99US special.:na:

I decided to go with a pedestal step on the sink for adjustability. The pic doesn't show, but I had to take the pedestal down to 4mm to get the focus right. The SST has such a high dome:wave:

IMAG0193_zpsd3d7058d.jpg


I had thought about dedomeing the SST, but I would hate to expedite the degradation of this emitter.

IMAG0194_zpsfd8fe7c4.jpg

089a2b0b-77ab-4584-8a1f-201d0a3c9b7b_zps7945f271.jpg



One thing I did different than this pic shows is boring the rest of the driver up in the sink about another 8mm for the unit to sit flush against the switch. We are talking 18 gauge wire here folks... as it is Teflon, but a lot different then 24 gauge angel haired pasta used in our laser builds:D:wave:


470d7045-be3b-4f4d-9aa7-bc5338eef052_zps1457a002.jpg


Everything went very smooth after the wiring was completed. I was very happy with the results.
IMAG0219_zps2aefe05b.jpg
IMAG0218_zpsab7b750c.jpg


Beams, Of course my pics don't really show how bright this unit is. Most pics of course are camera dependent I am working on that.

About 30' away 20,000 gallon tank.

IMAG0217_zps36bd3554.jpg

About 60' away, full moon I might mention;)
IMAG0214_zps16c80e53.jpg

About 250' away
c3aaa8b3-22a5-418f-8f15-664efd7a1771_zps48e92b87.jpg

Now I have tested the driver and it is pulling 2.64A out of the cells and delivering 8.89A to the emitter. I'm using 32600 KD cells for a little over 12V, well 12.6V on fully charged cells. While the unit gets warm in NO time, after 3 to 4 minutes your like WOW that's hot:wtf:. I have future plans which includes a aspherical lens and eventually a different reflector I don't know at this point from what I've read I could use the aspherics with no reflector... you tell me LPF:thinking:.

Thank you in advance for looking have a good day:thanks:
 
Last edited:





Joined
Mar 27, 2011
Messages
14,125
Points
113
That's a great looking light!

You don't need a reflector to use with an aspheric lens, but you would need a very large aspheric lens. The SST90 is a BIG led.

If you are looking for a beam like this, link you would need a huge lens.

Easier way to go would with an XML2, or for even tighter beam XPG2.
 
Joined
Dec 29, 2009
Messages
3,136
Points
63
iono if anybody has a host @ 2.5" or 3" diameters, but you might consider searching for clear replica lenses. "clear replica lens" is a term used in the headlight retrofitting community by the folks who actually modify the optics of the OEM projector, rather than reusing halogen optics for the wrong light source. For example, Acura TL used to have the best 3" bixenon projector all around. Modders are looking for a crisp cutoff, though, so they swapped out the frosted/textured aspheric that comes on the Koito TL projector with a clear lens that was found on an older ZKW projector from a BMW.

When these old lenses were discovered, their price skyrocketed, and someone had the idea of making replicas of the commonly used lenses, but make them clear for that sharp cutoff.

Don't know if the price is right, but if you are into aspherics, might be worth looking at.

the distance between the cutoff shield and the back of the lens is a good indication of focal length.
 




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