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Mine is a DRIS 1000 lumen but it only has 2 orings. I did get it fairly early after your launch announcement. Do I just have an earlier version that has now been improved upon? I found another guy on a dive boat that had a DRIS 1000 light, but his looked about 0.5" to 0.75" shorter than mine. Is that the newer 3 oring version?...We did revisions....triple o-rings, higher output, and much more that I will not name.
FWIW: I have lots of experience working with Chinese manufactures, both supplying them equipment and buying from them directly. They pride themselves on making things cheaper, but what they don't advertise is they significant quality issues, often 3-10X more failed units in electronics manufacturing than US counterparts. Most of these problem are found in QC in the manufacturer or at the distributor. In any case when they fail QC, they often sell them using alternate channels (ebay) instead of fixing them or dumping them. There are no laws preventing this and no warnings issues to customers. A similar issue happen when the get stuck with old stock, they sell direct cheap.
If the quality issue is purely cosmetic, you can score a good deal.
If its an obsolete model, maybe you will be fine with it, but you won't know if it is.
However it may be functional problem and you get a poor product, your stuck. Its a risk you have to balance with the lower cost.
just recieved my shorty version today and seems to be to the same level of quality as the 1000 i bought. I'll find out this weekend!
That's Chinese lumens, right? Because according to the Cree data sheet, the MC-E emitter only produces up to 750 lumens.I dove this past weekend with my new Brinyte 1200; I can't compare to the DRIS, but very bright, nicely made; 3 o-rings, no leaks, bright enough for me. Price is up to 43.25, shipping included on e-bay.