Custom? small dual-channel white light

If I fancy a small, nicely regulated flashlight (18350, 18650 or really small 21700 max) that could flood and spot with some style (e.g. 519a 5000K and SFT40 5000K) do they exist or do I need to look at the Emisar or Convoy? Does Emisar always use Anduril? Would I need some special TIR optics, different for flood and spot emitters so that the flashlight can both throw and flood semi-decently?

The Sofirn HS21 T-shape headlamp can almost do that already, but I wonder if there is a flashlight that could do that even better, perhaps, being a flashlight, with greater throw and similar colour, high CRI but narrower flood.

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You might want to consider a flashlight with a single SFT70 emitter.
That’s my favorite emitter because it’s throwy and floody simultaneously.
If that doesn’t work for you, I’m interested in what others recommend to you (because I like throw and flood at the same time.) :grin:

…and good at showing colours?

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The 3000K version is high CRI.
If there’s a 4000K version, I think it should be high CRI as well.
(I have the 5000K version because I’m not really into high CRI.)

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I should note that the SFT70 does not throw nearly as far as the SFT40, so the SFT70 might not be the perfect solution.
A flashlight with an SFT40 and one or more floody emitters would be a better solution, but of course it would most likely be bigger to support the different emitters.

I found this Weerapat’s video comparing SFT70 and SFT40, both 5000K and both in the same host: Convoy S21G.

Small and throwing well is already a difficult combination; the additional requirement of a high CRI floody emitter makes a multi-emitter setup essentially a necessity, which further reduces throw. The only option I can think of is the Emisar D4V2 or D4K, with two 519A’s for flood and two W1 or SFT25R for throw, and 10621 optic for most throw and a good beam profile for the 519A’s.

Acebeam M2?

It is quite compact, especially if you are already considering 21700 it should be fine in terms of size.

And that’s the best flood ever + reasonably decent throw.

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I use my HS42 as a right-angle flashlight instead of headlamp as it’s designed.

Red, white spot, white flood, white spot+flood.

Flood is warmer high-CRI, spot is cooler lower-CRI.

Noice!