subman GHL Mitra Owners club 12-18-2012, 06:23 PM
kien Yup, these lights kick arse! ... 12-18-2012, 06:31 PM
sphelps Have you calculated how long... 12-18-2012, 06:40 PM
subman Yes for the love of all... 12-18-2012, 06:44 PM
sphelps Hmm I thought the light... 12-18-2012, 06:51 PM
kien I think that a lot more... 12-18-2012, 06:53 PM
Delphinus Mitras Pro! :lol: Well... 12-18-2012, 06:59 PM
Arok3000 I played around a bit in my... 12-18-2012, 07:22 PM
subman I've had some experience with... 12-18-2012, 07:35 PM
Reef Pilot It is the surface water... 12-18-2012, 07:38 PM
kien It is indeed the water... 12-18-2012, 09:10 PM
Reef Pilot I haven't noticed it for a... 12-18-2012, 09:15 PM
kien Ya, I think that eventually... 12-18-2012, 09:20 PM
sphelps Come to think of it this is... 12-19-2012, 12:05 AM
Aqua-Digital Just want to add an important... 12-21-2012, 03:24 PM
subman I was up late last night... 12-21-2012, 03:50 PM
rhody605 Can't wait to see those... 01-20-2013, 12:40 AM
JDigital I've joined the cool kids... 01-20-2013, 01:46 AM
Whiston Yes! I've also joined the... 02-10-2013, 03:21 AM
subman Welcome to the mitrahood! 02-10-2013, 03:44 AM
Skimmerking OK OK OK before you kick me... 02-02-2013, 03:16 AM
Aqua-Digital Madmak has hit the nail on... 02-02-2013, 12:26 PM
Madmak Just FYI, the Mitras are not... 02-02-2013, 03:55 AM
Skimmerking Guess who has 2 thumbs up now... 02-06-2013, 02:06 PM
JDigital ^^ Congrats!
Question... 02-08-2013, 02:48 PM
Aqua-Digital Please go to... 02-08-2013, 03:01 PM
JDigital So that was a known issue? I... 02-08-2013, 03:23 PM
Madmak We clap slow as well... 02-10-2013, 05:16 AM
Top-dogg does anybody have a custom... 02-12-2013, 07:27 PM
subman Are you looking for lighting... 02-12-2013, 09:47 PM
Top-dogg Yes 02-12-2013, 10:02 PM
Madmak Likely, the GHL software... 02-12-2013, 10:00 PM
Skimmerking At what % do i start at the... 02-16-2013, 01:09 AM
Madmak I haven't had any issues with... 02-16-2013, 01:31 AM
Top-dogg I was running 100% on my... 02-16-2013, 02:51 AM
sphelps 100% on eco mode (default) is... 02-16-2013, 04:01 AM
Skimmerking Ok steve thanks 02-16-2013, 04:34 AM
subman I am having a hell of a time... 02-16-2013, 04:58 AM
Madmak You may need to update the... 02-16-2013, 06:13 AM
Madmak I hear that USB 3.0 isn't as... 02-16-2013, 06:14 AM
JDigital Well, I went from having a... 02-16-2013, 11:50 PM
mikepclo Did you unplug the power for... 02-16-2013, 11:58 PM
Madmak Me too. You need to delete... 02-17-2013, 12:11 AM
JDigital Yup.. I unplugged the light... 02-17-2013, 01:24 AM
Aqua-Digital sounds like you are not... 02-17-2013, 01:36 AM
JDigital If that was the case then... 02-17-2013, 01:54 AM
Madmak Also, if your moon simulator... 02-17-2013, 02:25 AM
JDigital That part I have figured out.... 02-17-2013, 02:41 AM
Madmak Have it all sorted out... 02-26-2013, 09:43 PM
JDigital I suppose so.. I don't know... 02-26-2013, 10:50 PM
Whiston I ran into the problem where... 02-27-2013, 06:37 PM
Bigevul part of the club 03-06-2013, 02:02 AM
Madmak I'm more than happy with the... 03-06-2013, 05:35 AM
Aqua-Digital Check this out
before and... 03-18-2013, 02:51 PM
Aqua-Digital I have Rodneys project... 03-18-2013, 02:52 PM
subman yes please. 03-18-2013, 03:20 PM
Madmak Me too please, PM'd my email. 03-18-2013, 05:34 PM
Aqua-Digital Ok lets make this easier for... 03-18-2013, 06:05 PM
Aqua-Digital the template acts as a good... 03-18-2013, 07:29 PM
Aqua-Digital As many of you are aware I am... 03-22-2013, 07:48 PM
Skimmerking ok i have another question it... 07-17-2013, 06:27 PM
Aqua-Digital Be very careful the Mitras... 07-17-2013, 07:34 PM
Delphinus What does it mean if the 'X'... 07-18-2013, 02:14 AM
Aqua-Digital it means to upgrade your... 07-18-2013, 08:20 AM
KevinK What % do you have your red... 11-12-2013, 03:33 AM
Aqua-Digital Hi
You can set the mitras... 11-12-2013, 12:22 PM
KevinK I do understand that each... 11-12-2013, 02:10 PM
Skimmerking does anyome have some other ... 11-18-2013, 08:12 PM
Jakegr I figured it out! But thanks... 02-11-2014, 01:20 PM
monza Can a 6200 play well with... 02-26-2014, 04:12 AM
Delphinus They can go together but it's... 02-26-2014, 04:55 AM
monza Thanks Tony. Anyone else have... 02-26-2014, 02:27 PM
The Grizz This big bear has a big boy... 03-02-2014, 03:21 AM
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Quote:
Concentration of light, especially sunlight, can burn. The word caustic, in fact, comes from the Greek word for burnt, via the Latin causticus, burning. A common situation where caustics are visible is when light shines on a drinking glass. The glass casts a shadow, but also produces a curved region of bright light. In ideal circumstances (including perfectly parallel rays, as if from a point source at infinity), a nephroid-shaped patch of light can be produced. Rippling caustics are commonly formed when light shines through waves on a body of water. Another familiar caustic is the rainbow. Scattering of light by raindrops causes different wavelengths of light to be refracted into arcs of differing radius, producing the bow. T5s do not produce noticeable caustic/shimmering because the light is more enveloping as opposed to being focused like a point source. In essence there is no point source of light from a T5. LEDs on the other hand typically have several point sources. Each point source producing a caustic. The further apart the individual LEDs are the more pronounced that particular channel's (colour) shimmer/caustic will be. The closer together the individual LEDs are the less pronounced it will be. Radion LED array: Mitras LED array: Kessil 350W LED array: Caustics on the sandbed from the different LED point sources: Again, some people will notice it while others will not and at varying degrees of noticeability. If you don't see it or you don't notice it or you're simply not bothered by it then it doesn't really matter what other people see. |