Panel lite power
Posted 14 November 2006 - 10:12 AM
Posted 14 November 2006 - 10:56 AM
Has anyone made a power cable to power the LED panel lite off the rig, so you don't have to use its oboard battery? Just looking to avoid re-inventing the wheel if someone's already done the connector research etc., I'd love to just place an order. Also interested in mounting bracketery and hardware to modify the output control knob with a gear so that you can mount an iris motor on it.
Hey Charles, Fred Davis made me a few, both for my old EFP (4pin HRS) and for the MK-V (4 and 3 pin lemo, PRO style). Great little setup for the occasional walking fill.
Posted 14 November 2006 - 05:12 PM
I power mine off of the anton/bauer accessory port, (that rectanglish 2 pin port on the battery mounting plate). The cable for this came with the light, in 12" and 36" lengths- so check with the Panel light folks.
Posted 14 November 2006 - 07:37 PM
Posted 14 November 2006 - 10:38 PM
That reminds me - a cable I had made up that comes in handy on a semi-regular basis is an A/B power tap receptacle (same as the one on the plate itself) to the Lemo 4 pin Power/Video on the PRO junction box. This means I can plug in any accessory meant to plug into an AB plate into my junction box. Works great with downconverters, etc. Would work well for this situation too, alleviating the need to send the cable to the lower battery unit.
Posted 14 November 2006 - 11:50 PM
Bob, even though I ordered mine with the camcorder battery back as well (I have Panasonic batt's, same idea), when using it on the rig the advantage of a cable seems pretty clear--one less set of batteries to have to manage and keep an eye on, especially since the camcorder batt's don't have meters on them. Plus there's the unnecessary weight.
Erwin tells me of a small Noga arm-with-clamp-end that he attaches to his lowmode plate, which sounds like a decent plan. Now I've just got to get the iris mod mounted to it for the motor (oriented 90 degrees from the usual direction due to the placement of the knob which is soon to be a gear). Sure wish there was a teeny little motor that was compatible with the Preston.
Posted 15 November 2006 - 12:15 AM
Posted 15 November 2006 - 08:16 AM
Noga arm works great, transvideo make a better one that s a lot more sturdy.
I have attached control knobs for gekko ring lights to follow focus using double sided tape! but its better with the 3m velcro discussed elsewhere on this forum. Cover the end of the knob with velcro and the centre of your motor with velcro, leave it for half an hour whilst u prep other kit (so the sticky dries out). I have however only done this with bartechs where you can set your end points manually and delicately. To attach the motor to the light I put one bar coming out of the motor and gaffer that to the light. I know this all sounds very heath robinson (done on the shoot day) but I ve done some really big comercials like this and the DoP has been overjoyed to have control over the bright high fall off light that can cause so many problems. I feel it s important to come up with a good solution. Please keep us up to date with what you come up with in the cold light of prep.
Posted 15 November 2006 - 01:16 PM
Posted 15 November 2006 - 10:48 PM
Alec, I think the issue with the Preston version is that the light with dedicated receiver is about $3500, 4x the cost of the Panel-lite...very nice setup but obviously pricey, and you have to mount the receiver somewhere.
Getting ready to tame this sucker soon.
Posted 15 November 2006 - 11:30 PM