What softbox to use for lowel tota/omni - Page 3 at DVinfo.net
DV Info Net

Go Back   DV Info Net > The Tools of DV and HD Production > Photon Management
Register FAQ Today's Posts Buyer's Guides

Photon Management
Shine an ever-loving light on you.

Reply
 
Thread Tools Search this Thread
Old March 18th, 2009, 07:58 AM   #31
Major Player
 
Join Date: Feb 2007
Location: Denver/Vail Colorado
Posts: 254
@Dana LED lights ok

@garret -I use 300W & 500W. The 750W bulbs are flat out dangerous in a tota. Chimera is 2x3.
Peter Ralph is offline   Reply With Quote
Old March 18th, 2009, 01:22 PM   #32
Regular Crew
 
Join Date: Feb 2009
Location: Los Angeles, CA
Posts: 196
Quote:
Originally Posted by Richard Andrewski View Post
On item 1, its no longer a problem, we took care of that issue.

On item 2, yes there is a change in color temperature when you dim past 50% or so. It is the same for all fluorescent units, its just the behavior of fluorescent (and LEDs for that matter) when you dim them. HMI would have the problem as well but you can't dim it below 50% anyway without losing ignition, so you won't see the issue. Even tungsten has some change when dimmed.

We also include bank select switches on the dimming models to help for when you think it might be too severe. But, these are very popular units and no one is complaining so I would say its not a problem for most people. Those that do find it a problem just buy the non-dimmable bank select only models.
Richard: The bank select switches allow you to turn individual bulbs on and off? And to confirm, these switches are available on both the dimming and non-dimming models?
Natan Pakman is offline   Reply With Quote
Old March 18th, 2009, 03:48 PM   #33
Major Player
 
Join Date: Jun 2006
Location: Shenzhen, China
Posts: 781
Yes bank selects on both dimming and non-dimming but they allow control by 2 bulbs at a time. 1 bulb at a time requires 1 ballast per bulb and we were trying to keep the weight and cost down in those fixtures.
__________________
Richard Andrewski - Cool Lights USA - RED #114
http://www.coollights.biz
Richard Andrewski is offline   Reply
Reply

DV Info Net refers all where-to-buy and where-to-rent questions exclusively to these trusted full line dealers and rental houses...

B&H Photo Video
(866) 521-7381
New York, NY USA

Scan Computers Int. Ltd.
+44 0871-472-4747
Bolton, Lancashire UK


DV Info Net also encourages you to support local businesses and buy from an authorized dealer in your neighborhood.
  You are here: DV Info Net > The Tools of DV and HD Production > Photon Management


 



All times are GMT -6. The time now is 08:03 PM.


DV Info Net -- Real Names, Real People, Real Info!
1998-2024 The Digital Video Information Network