Re: Orders/sales for M-Zeppelin Surefire M6 LED heatsink kits and builds
While I am waiting for the sinks to be anodized, I am having some 19mm McR19XR compatible aspheric lens holders made.
The test units are pictured below with a McR19XR at far left. The holder is dimensionally based on the McR19XR and is interchangeable. I did add the Cree centering lip a la McR17XR on the bottom.
These will be available as an option to purchasers of the MZ kits or builds. Pricing will likely be $22 ea for the drop-in lens/holder.
Unfortunately I don't have any built MZ mods on hand to test out the beam, so I swapped out some of the McR19XRs in a quad-Q5 1C Mag I built (750 mA drive level). Here it is chocked full of the 19mm aspherics:
Below is a series of beamshots taken with the above light. The first set is all McR19XR, the second is (2) McR19XR and (2) 19mm aspherics, and the last is all aspherics.
Exposures at ISO200 F4.2 progress from 1/15 to 1/30 and lastly 1/125 sec.
Lux readings @ 1m are 8900 for the quad-McR19XR, and 14,650 for the quad-aspheric.
I am quite happy with the results of these test units. I hit the focus right off the bat with little chromatic aberration. There are some rings in the spill of the apsherics that do not show up well in the pictures.
This particular test light is not the best example of what to expect in an MZ mod since the dies are all aligned yeilding a multiple square beam. With the MZ sinks the apsherics can be placed on dies that do not align, softening the square effect and washing out die lines.
How many to use is personal preference, you can see that the apsheric is a dominant portion of the beam. I'll probably go with 3 in the MZXR-7 and 2 in the MZXR-5 for my lights. The MZOX-4 has such a pretty beam I'm not sure I'd want to disrupt it with the single aspheric, but it is a possibility.
I think I can have these ready by the time the sinks are finished in about 4-5 days. There is no need to reserve them, I should have enough to go around for this MZ run. Depending on how may I have left after that, they may be available separately outside of this thread.