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I came to this forum in the hope of getting some answers or a hack, perhaps a fix, maybe a technical remedy, if not a workaround so that I won't sc#@ew up another job in the future. Norman just needs...

I have shot a corporate training video last week with a Canon 7d on tripod with a 16GB card in it. Contracted as a one take no room for error. It was a kind of seminar of one speaker in front of a ...

Led manufacturers at this point are going through a lot of design, testing, development, improvement.High output leds don't interest me if they are not efficient and reliable. Led standard for...

MadHMC is absolutely correct. Also by having it between 3200K and 6500K, the auto, or manual white on the camera doesn't have to "swing " a lot to get it right anywhere on the full range (3200k to...

Norman, the 7.2 V unit measures 3" wide 3" high and 2.75" deep, also the 7.2 V unit is only for units that are 2000 lumens or less. The more powerful units (over 2400 lm) will need 12 V to 18V DC ,...

Yup, that's me. Unfortunately I was told several times not to promote or sell my designs here. I understand that, and have not sold any here or elsewhere for that matter. I am simply trying to let...

Powerful on-camera led lights are a reality, thanks to the recent advances of led technology. Just last week the company that has a 135 lumen per watt efficacy just claimed a newer 209 lumen per watt...

Yes, those are the MCE's at the highest bin values. They can output well over 650 lumens each for a total of 2600 lumens. However in order to run at max efficiency and minimal heat, I had to...

The reason I suggest those high lumen output leds rather than those teeny ones is that in order to get a high lumen output by those smaller leds is to cram hundreds of them in a manageable size...

As you have experience in using your 20/40, think about these few specs in leds. Leds are really not measured in watts but in lumens as a yardstick of brightness. The standard is lumens at a distance...

I have noticed that most of the DIY led emitters that one first uses is them small and lots of them, cheap dime a dozen types. Sure they are cheap and plentiful, but for serious lighting requires the...

Hi Richard, I really cannot promote or sell my custom design here but I have actively been improving on my LED design since my last reply. I am awaiting for the newer, brighter, more efficient...

Hmm ! 40 lux , 140 lux .. that does not seem like much luminosity unless you wish to video something less that 3 feet away. I really don't know how they measure the intensity in Europe but here in...

ZyLight Z90 . how bright is it ?

Hello, and perhaps I can give you the right answer to your question. The best light really is the one that suits your purposes perfectly. It may not be the brightest or the nicest looking one, but...

The ideal led light. Designed and built it from scratch. Not easy to make and not cheap in materials.Only best components used, solid aluminum frame. Super bright, 4500K neutral white, 110 degree...

Can anyone link me to a short raw (video) of some well exposed motion stuff for download to try it on my editor. Seems impossible to get anywhere. 1080 or 720 ???

It's amazing no one is giving them away. You'd think they re guarding them as a top secret or something. Sheesh ! However, I aint purchasing the GH-1 untill I get a hold of a RAW file and NOT one of...

60p on a gh-1 ? 60 frames per second? really, I gotta get me one of these.

I have been wanting to get a raw sample clip from the GH-1 for a while, and cannot seem to get any from the internet. The samples shown are all flash, compressed, skippy, etc. Is there anywhere I can...