Best multi-emitters flashlight for IR conversion vs camera IR LED panels

LED Flashlights – General Info
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There are many multi-emitters flashlights like Solarstorm L3 7 led, Blackshadow-Terminator (4xXML), TK75 (3xXML) , NITECORE TM11 | Shadow SL3 | NITECORE TM26 | Sunwayman T60CS | Niteye EYE30 | APEX 5T6 etc Is the beam quite clean and uniform (as in no rings, artifacts, hot spots, etc)?

Is there any that would convert nicely to infrared ~850nm? If so, any of these setups would allow to switch back and forth (in the field) between white, green and IR lighting?

As I wrote here I’m looking for a clean ~10° beam angle for filming at night

How would those IR converted multi-emitters flashlights compare with usual products like bhphotovideo.com/c/search?atclk=Features_Infrared+Output and this

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maybe swapping LEDs in an Olight X6 Marauder? How to convert an Olight X6 Marauder (6x Cree XM-L, forward voltage 3.1) to IR (6x Oslon SFH 4715S, Forward voltage 2.9V)

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That’s for single emitter, I can’t see how there couldn’t be use full info for multi emitter