this post was submitted on 15 Jun 2023
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flashlight

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Portable illumination

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Hey all is my first post here and it looks like the main photo and a couple other photos below are not in the correct orientation.

I just got some new parts in to build a couple of throwy FW1A with aux (still waiting for the aux boards from OshPark). I got several different aspheric lenses, TIR optics that have been recommended in the past and the round-die Yinding 5050 emitter in 3000k (See the Opple 3 data below).

Still got some work to do as I need to work out which aspheric to use and the correct focal length which gives the most throw. After that I need to design a 3D printed spacer for the aspheric to sit on.

Edit: I like this emitter already, throwy (small emitting surface), warm (3000k), rosy (duv -0.0025!), and CRI not that bad! It is supposed to take up to around 8A of current I think.

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[–] Adair21 4 points 1 year ago (4 children)
[–] zumlin 3 points 1 year ago (1 children)

Thanks man! When this mod is complete, the light will have your T1616 adapter inside of it.

[–] Adair21 2 points 1 year ago (1 children)

Hell yeah! You lucked out with the driver. The newer ones use the smaller package for the t85

[–] zumlin 1 points 1 year ago (1 children)

I haven't seen one of those, does it look like the original FET+7+1 driver otherwise, do you have a photo you can show us?

When I ordered my FW1A Pros, I asked the guy on the aliexpress store to show me a picture of the driver before I placed the order, in case they are still shipping FET+1 drivers.

[–] Adair21 1 points 1 year ago

Oh, sorry. For some reason my brain was reading FW1AA

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