I’ll throw a different light in the ring. Imalent RT70. 900metres of throw, but wider beam than a dedicated thrower. I have an Astrolux MF02 and it’s great, but the RT70 has a MUCH more usable beam (especially sitting on the back of your truck and wanting to light something up 300 yards away). With coupon can be had for ~$80.
I really like the look of Imalent RT70 but have heard a lot of negative comments on Imalent reliability. How long have you had it?
Maybe you could try with this one.
I’ve got the RT70 and DX80 and haven’t had one problem with them. In my opinion they’re very well made. The RT70 is my favourite light amongst many Astrolux’s, Convoys and Emisar’s.