By the way, I just checked the poll, and the XP-L has taken a narrow lead. Hooray!
Really??? . Excellent news. :+1:
Well as I see it what the poll then shows is that the intended market doesn’t have a clear preference. That makes the poll moot and it is the designer/manufacturer decision again (or, more correctly - still) as to what is used. Fine by me, I’ll love it regardless unless it has serious faults. What the poll might achieve though, is make it more likely that two options be made available. Winner winner chicken dinner, as they say.
Assuming you’re taking these pictures in the evening, then that bright object is Jupiter. Right now, it’s in the eastern/southeastern sky after sunset. Venus is in the west after sunset, for the next couple of months.
If possible to still get on the list for these, please count me in…
Yes
I like the smiley faces at top right.
PS: it’s called a torch, by all right-thinking people who understand English.
Though I drift off into Norse with my chums up north, my Dane girlfriend used to be most amused but kept up. Geordie = Norse.
Says the guy using stones as a unit of measure :person_facepalming:
For US-based folks who’d like to experiment with different Carclo optics, check out LEDsupply.
$1.50 Carclo triple optics 10507, 10508, 10509, 10510, and 10511
$2.38 Carclo quad optics 10621, 10623, and 10624
Free US shipping for orders under 13oz. :+1:
Hey the U.K. might have a few leftover measurements from the stone age, but things have been largely metric in the English speaking world (along with everywhere else) since the 70’s except for certain former colonies waaaaaay over there to the left on the world map, who won’t budge an inch.
Tom Tom, I did not think you were so bigoted, until recently. Please keep in mind this is an international forum. We are from all over the world. For many people here, English might be their 2nd or 3rd language. Please try to be more tolerant of others, okay?
Also, when you say stuff like this I can’t tell if your joking or serious. I’m starting to think serious.
You make it not so pleasant when you say stuff like this or rant about shipping rates. I’m sure you think your country is the greatest in the world, but you have to remember that everyone thinks their country is the greatest.
Can we please focus on the lights and all get along? Thank you.
/\ :+1:
LOL, just let them UK/Common Wealth folks call themselves names among each other, they will be juuuuust fine! :partying_face: :+1:
(lived in England for a while with two irishmen, one catholic from Dublin, one protestant from Belfast, have learned a few words that I was never taught in English class.)
I usually hang out on Reddit so I just now made an account here, but I’d like to get on the list please! Thanks everyone for your hard work on this!
Welcome to the forum. I’m sure Pepinfaxera will add you for one unit when he does his next update.
I’ve actually taken some video now with my d4 219c (approximating the cd of a lh351d fw3a) showing why I do not think any more throwiness than that is a useful thing even outdoors, and why floodiness might be. I have tested several scenarios; both distance shots and a variety of other ranges. I blindfolded one eye for 20-30 minutes before going outside, but as it turned out the camera wasn’t able to be made sensitive enough to match it. I got it as close as I could to the non-adapted eye’s sensitivity, but it didn’t quite reach that. I’m more of a stills photographer, so maybe there’s something I missed. All video clips were shot at the same exposures, the only auto setting was white balance.
Hells’ Bells. just get it made and delivered PDQ, however.
Done and dusted,
Then we can stop yacking about it.
It might be great, or not, but I’ll take that chance.
What should I have done for my beamshots to be better? Do a full auto picture, note the ISO and Aperture, switch to “Program Auto” and fix those values and let it auto everything else?
I’m hoping to do an emitter-vs-color-temperature heat map of all votes with a matching name on both polls, to get more info about which specific emitter+color combinations are most popular. And since I can’t map anon votes between polls, they won’t be on the graph.
However, I have a tool to run the Condorcet algorithm locally, and here are the results so far with anon votes removed:
Color temperature:
4500K 4750K 5000K 4250K 4000K 5500K 3500K 3000K 6000K 6500K
4500K - 104 113 126 128 149 157 160 168 173
4750K 78 - 102 108 119 160 155 163 179 183
5000K 86 89 - 106 114 186 157 160 189 192
4250K 51 71 91 - 85 124 130 135 139 144
4000K 57 74 88 70 - 125 139 144 141 145
5500K 53 29 12 73 75 - 104 119 153 158
3500K 33 42 48 42 30 82 - 122 107 116
3000K 38 38 44 49 39 68 39 - 101 112
6000K 32 18 9 52 53 6 67 66 - 122
6500K 25 12 7 39 40 4 48 46 7 -
Emitter type:
Samsung LH351D Cree XP-L HI Nichia 219c Cree XP-G3 Cree XP-G2
Samsung LH351D - 126 153 181 188
Cree XP-L HI 120 - 152 233 236
Nichia 219c 77 98 - 154 162
Cree XP-G3 62 18 84 - 127
Cree XP-G2 53 14 71 76 -
Removing anons doesn’t change the color temperature rankings. It does flip the top two for emitter type though. In either case, the margin isn’t big. In one result, XP-L HI wins by 5 votes. In the other result, LH351D wins by 6 votes.
The main trends I see in the votes are:
- The top two emitter types are pretty evenly split, so we should probably try to get Lumintop to make both.
- Tint for each emitter type should be 4000K to 5000K, but the details need a closer look.
BTW, it’s worth mentioning that the polling site does at least try to prevent ballot stuffing. It’s not very hard to get around that, with a bit of internet trickery, but it at least doesn’t let people do it easily. And at a glance, it doesn’t look like that has happened, even among anon votes. Like, for color temperature, there are currently 119 anon votes, of which there are 106 different unique ballots. And half of the non-unique ones just have “10” in every cell, no preference expressed, so they don’t even affect the result.
I actually started writing an implementation of the beatpath algorithm to satisfy my own curiosity about the impact of anonymous votes.
I do hope Lumintop will make two emitter options. Obviously my preferred emitter is better than the other leading option, but I do see where proponents of the opposition are coming from (they’re still wrong).