What LED combo would you get if you were less worried about max lumen output, wanted a medium temp (4000-5000), decent CRI, and wanted it to be punchy, i.e. a better thrower?
imo the 519a 5000K is one of the best options with Great CRI. Take note of how you feel about the 4000K 519a in your Zebra, and whether you would welcome a slightly cooler beam (looks closer to daylight).
You can also consider the 4500K 519a, but imo the 5000K is better.
The 519a has a relatively wide Dome. It is not a throwy LED. To gain throw, I recommend you use the 10507 optic.
honorable mention to the Nichia 219b 4500K sw45k LED option. I personally like its more rosy tint (I like tint below the BBL), better than the slightly greenish tint (above the BBL) of the 519a lineup.
For me, the sw45k would be the first choice. It is an older design and produces less lumens than the 519a, but that does not matter to me. I mostly use my lights at indoor distances and at less than 200 lumens.. I dont use High outputs that are Unsustainable.. The sustainable output for the D3AA is about 250 lumens, with High CRI.
about beam profiles, given your appreciation for focused hotspots, here is why I recommend you buy the optional Carclo 10507
the Dw3AA uses a frosted medium spot Carclo 10508 by default. This is a very floody optic. I think it is unnecessarily floody.
there are two optional additional optics:
1. the frosted narrow spot 10511, which is also floody (wider than a TS10). It comes by default on my D3AA and I like using it. It diffuses very well to provide even brightness across the beam at indoor distances.
2. The clear narrow spot 10507 is throwy. It focuses the beam enought to at least double the throw. At the expense of some artifacts around the outer perimeter of the beam, which are not objectionable outdoors. otoh, indoors, or at indoor distances outdoors, I prefer the 10511 optic.
It is not difficult to change optics, just requires a little care to insure the legs are positioned properly in their locator holes, so as to avoid having the optic spin and damage the LEDs, when tightening the bezel.
The bezel is Not glued, it is not difficult to remove it, without tools, as it is only hand tight.
Also let me note, in favor of the ZLH53, that the Emisar is considerably longer, 91mm vs. 75mm, and generally bulkier and heavier (48g vs. 31g).
Agree completely.. the H53 is a very nice Small package.
Im unpleasantly suprised the Dw3AA weight is 10 grams heavier than the D3AA.. I hope its a typo ;-)
I ordered a Dw3AA today. I will confirm actual weight when I receive the light (maybe 2 weeks).
fwiw, here is the carry weight with Eneloop in the Zebra and LiIon on the D3AA, there is only a 1 gram difference:
(14500 is 7 grams lighter than Eneloop)